In the Linux kernel, the following vulnerability has been resolved: ubi: ensure that VID header offset + VID header size <= alloc, size Ensure that the VID header offset + VID header size does not exceed the allocated area to avoid slab OOB. BUG: KASAN: slab-out-of-bounds in crc32_body lib/crc32.c:111 [inline] BUG: KASAN: slab-out-of-bounds in crc32_le_generic lib/crc32.c:179 [inline] BUG: KASAN: slab-out-of-bounds in crc32_le_base+0x58c/0x626 lib/crc32.c:197 Read of size 4 at addr ffff88802bb36f00 by task syz-executor136/1555 CPU: 2 PID: 1555 Comm: syz-executor136 Tainted: G W 6.0.0-1868 #1 Hardware name: Red Hat KVM, BIOS 1.13.0-2.module+el8.3.0+7860+a7792d29 04/01/2014 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x85/0xad lib/dump_stack.c:106 print_address_description mm/kasan/report.c:317 [inline] print_report.cold.13+0xb6/0x6bb mm/kasan/report.c:433 kasan_report+0xa7/0x11b mm/kasan/report.c:495 crc32_body lib/crc32.c:111 [inline] crc32_le_generic lib/crc32.c:179 [inline] crc32_le_base+0x58c/0x626 lib/crc32.c:197 ubi_io_write_vid_hdr+0x1b7/0x472 drivers/mtd/ubi/io.c:1067 create_vtbl+0x4d5/0x9c4 drivers/mtd/ubi/vtbl.c:317 create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline] ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812 ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601 ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965 ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0x0 RIP: 0033:0x7f96d5cf753d Code: RSP: 002b:00007fffd72206f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96d5cf753d RDX: 0000000020000080 RSI: 0000000040186f40 RDI: 0000000000000003 RBP: 0000000000400cd0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400be0 R13: 00007fffd72207e0 R14: 0000000000000000 R15: 0000000000000000 </TASK> Allocated by task 1555: kasan_save_stack+0x20/0x3d mm/kasan/common.c:38 kasan_set_track mm/kasan/common.c:45 [inline] set_alloc_info mm/kasan/common.c:437 [inline] ____kasan_kmalloc mm/kasan/common.c:516 [inline] __kasan_kmalloc+0x88/0xa3 mm/kasan/common.c:525 kasan_kmalloc include/linux/kasan.h:234 [inline] __kmalloc+0x138/0x257 mm/slub.c:4429 kmalloc include/linux/slab.h:605 [inline] ubi_alloc_vid_buf drivers/mtd/ubi/ubi.h:1093 [inline] create_vtbl+0xcc/0x9c4 drivers/mtd/ubi/vtbl.c:295 create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline] ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812 ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601 ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965 ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0x0 The buggy address belongs to the object at ffff88802bb36e00 which belongs to the cache kmalloc-256 of size 256 The buggy address is located 0 bytes to the right of 256-byte region [ffff88802bb36e00, ffff88802bb36f00) The buggy address belongs to the physical page: page:00000000ea4d1263 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bb36 head:00000000ea4d1263 order:1 compound_mapcount:0 compound_pincount:0 flags: 0xfffffc0010200(slab|head|node=0|zone=1|lastcpupid=0x1fffff) raw: 000fffffc0010200 ffffea000066c300 dead000000000003 ffff888100042b40 raw: 0000000000000000 00000000001 ---truncated---

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

    media: v4l2-mem2mem: add lock to protect parameter num_rdy(CVE-2023-53519)

    md: Replace snprintf with scnprintf(CVE-2022-50299)

    mm/vmscan: don't try to reclaim hwpoison folio(CVE-2025-37834)

    ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()(CVE-2023-53271)

    md/raid10: fix wrong setting of max_corr_read_errors(CVE-2023-53313)

    scsi: target: target_core_configfs: Add length check to avoid buffer overflow(CVE-2025-39998)

    loop: Avoid updating block size under exclusive owner(CVE-2025-38709)

    mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory(CVE-2025-39883)

    scsi: qla4xxx: Prevent a potential error pointer dereference(CVE-2025-39676)

    NFS: Fix a race when updating an existing write(CVE-2025-39697)

    scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses(CVE-2023-7324)

    efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare(CVE-2025-39817)

    dm raid: fix address sanitizer warning in raid_resume(CVE-2022-50085)

    usb-storage: alauda: Fix uninit-value in alauda_check_media()(CVE-2023-53847)

    mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list(CVE-2025-39725)

    md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request(CVE-2023-53380)

    md/raid10: check slab-out-of-bounds in md_bitmap_get_counter(CVE-2023-53357)

    net: sched: cls_u32: Undo tcf_bind_filter if u32_replace_hw_knode(CVE-2023-53733)

    fs: quota: create dedicated workqueue for quota_release_work(CVE-2025-40196)

    partitions: mac: fix handling of bogus partition table(CVE-2025-21772)

    HID: hidraw: fix memory leak in hidraw_release()(CVE-2022-49981)

    pid: Add a judgment for ns null in pid_nr_ns(CVE-2025-40178)

    libceph: fix potential use-after-free in have_mon_and_osd_map()(CVE-2025-68285)

    watchdog: Fix kmemleak in watchdog_cdev_register(CVE-2023-53234)

    drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()(CVE-2022-50402)

    PNP: fix name memory leak in pnp_alloc_dev()(CVE-2022-50278)

    ipvs: Defer ip_vs_ftp unregister during netns cleanup(CVE-2025-40018)

    nbd: Fix hung when signal interrupts nbd_start_device_ioctl()(CVE-2022-50314)

    igb: Do not free q_vector unless new one was allocated(CVE-2022-50252)

    ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed(CVE-2023-53481)

    cacheinfo: Fix shared_cpu_map to handle shared caches at different levels(CVE-2023-53254)

    scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()(CVE-2025-40115)

    scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()(CVE-2023-53676)

    NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid(CVE-2025-68349)

    net: hns: fix possible memory leak in hnae_ae_register()(CVE-2022-50352)

    md: call __md_stop_writes in md_stop(CVE-2022-49987)

    net/packet: fix a race in packet_set_ring() and packet_notifier()(CVE-2025-38617)

    regulator: of: Fix refcount leak bug in of_get_regulation_constraints()(CVE-2022-50191)

    ubi: Fix use-after-free when volume resizing failed(CVE-2023-53800)

    HID: multitouch: Correct devm device reference for hidinput input_dev name(CVE-2023-53454)

    ipv6: reject malicious packets in ipv6_gso_segment()(CVE-2025-38572)

    md/raid10: fix leak of 'r10bio-remaining' for recovery(CVE-2023-53299)

    scsi: qla2xxx: Wait for io return on terminate rport(CVE-2023-53322)

    udf: Detect system inodes linked into directory hierarchy(CVE-2023-53695)

    igb: Fix igb_down hung on surprise removal(CVE-2023-53148)

    cifs: Fix warning and UAF when destroy the MR list(CVE-2023-53427)

    scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()(CVE-2023-53803)

    ubi: ensure that VID header offset + VID header size = alloc, size(CVE-2023-53265)

    fs/proc: fix uaf in proc_readdir_de()(CVE-2025-40271)

    firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails(CVE-2022-50087)

    md-raid10: fix KASAN warning(CVE-2022-50211)

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses(CVE-2023-53675)

    mmc: core: Fix kernel panic when remove non-standard SDIO card(CVE-2022-50640)

    nfs: handle failure of nfs_get_lock_context in unlock path(CVE-2025-38023)

    udf: Do not update file length for failed writes to inline files(CVE-2023-53295)

    RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug(CVE-2025-38024)

    sctp: check send stream number after wait_for_sndbuf(CVE-2023-53296)

    net/sched: sch_qfq: Fix race condition on qfq_aggregate(CVE-2025-38477)

    RDMA/rxe: Fix 'kernel NULL pointer dereference' error(CVE-2022-50671)

    i40e: add validation for ring_len param(CVE-2025-39973)

    md/raid1: Fix stack memory use after return in raid1_reshape(CVE-2025-38445)

    Squashfs: check return result of sb_min_blocksize(CVE-2025-38415)

    net/tunnel: wait until all sk_user_data reader finish before releasing the sock(CVE-2022-50405)

    ip6_vti: fix slab-use-after-free in decode_session6(CVE-2023-53821)

    af_unix: Fix data-races around user-unix_inflight.(CVE-2023-53204)

    RDMA/rxe: Fix error unwind in rxe_create_qp()(CVE-2022-50127)

    __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock(CVE-2025-38058)

    NFSD: Protect against send buffer overflow in NFSv2 READ(CVE-2022-50410)

    scsi: hpsa: Fix possible memory leak in hpsa_init_one()(CVE-2022-50646)

    sctp: handle the error returned from sctp_auth_asoc_init_active_key(CVE-2022-50243)

    vsock: Do not allow binding to VMADDR_PORT_ANY(CVE-2025-38618)

    smb: client: Fix use-after-free in cifs_fill_dirent(CVE-2025-38051)

    scsi: libiscsi: Initialize iscsi_conn-dd_data only if memory is allocated(CVE-2025-38700)

    sctp: fix a potential overflow in sctp_ifwdtsn_skip(CVE-2023-53372)

    pstore/ram: Check start of empty przs during init(CVE-2023-53331)

    clk: samsung: Fix memory leak in _samsung_clk_register_pll()(CVE-2022-50449)

    md/raid10: prevent soft lockup while flush writes(CVE-2023-53151)

    nfsd: call op_release, even when op_func returns an error(CVE-2023-53241)

    cifs: Release folio lock on fscache read hit.(CVE-2023-53593)

    net: bridge: fix soft lockup in br_multicast_query_expired()(CVE-2025-39773)

    cifs: fix small mempool leak in SMB2_negotiate()(CVE-2022-49938)

    dm raid: fix address sanitizer warning in raid_status(CVE-2022-50084)

    nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()(CVE-2025-38724)

    scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()(CVE-2023-54014)

    block: fix resource leak in blk_register_queue() error path(CVE-2025-37980)

    drm/client: Fix memory leak in drm_client_target_cloned(CVE-2023-54091)

    dm flakey: fix a crash with invalid table line(CVE-2023-53786)

    crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()(CVE-2023-53817)

    hwrng: virtio - Fix race on data_avail and actual data(CVE-2023-53998)

    sched/fair: Don't balance task to its current running CPU(CVE-2023-53215)

    ppp: associate skb with a device at tx(CVE-2022-50655)

    fbdev: bitblit: bound-check glyph index in bit_putcs*(CVE-2025-40322)

    acct: fix potential integer overflow in encode_comp_t()(CVE-2022-50749)

    udf: Avoid double brelse() in udf_rename()(CVE-2022-50755)

    tee: add overflow check in register_shm_helper()(CVE-2022-50080)

    drm: Prevent drm_copy_field() to attempt copying a NULL pointer(CVE-2022-50884)

    crypto: api - Use work queue in crypto_destroy_instance(CVE-2023-53799)

    mm/swap: fix swap_info_struct race between swapoff and get_swap_pages()(CVE-2023-53623)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    media: v4l2-mem2mem: add lock to protect parameter num_rdy(CVE-2023-53519)

    md: Replace snprintf with scnprintf(CVE-2022-50299)

    mm/vmscan: don't try to reclaim hwpoison folio(CVE-2025-37834)

    ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()(CVE-2023-53271)

    md/raid10: fix wrong setting of max_corr_read_errors(CVE-2023-53313)

    scsi: target: target_core_configfs: Add length check to avoid buffer overflow(CVE-2025-39998)

    loop: Avoid updating block size under exclusive owner(CVE-2025-38709)

    mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory(CVE-2025-39883)

    scsi: qla4xxx: Prevent a potential error pointer dereference(CVE-2025-39676)

    NFS: Fix a race when updating an existing write(CVE-2025-39697)

    scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses(CVE-2023-7324)

    efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare(CVE-2025-39817)

    dm raid: fix address sanitizer warning in raid_resume(CVE-2022-50085)

    usb-storage: alauda: Fix uninit-value in alauda_check_media()(CVE-2023-53847)

    mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list(CVE-2025-39725)

    md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request(CVE-2023-53380)

    md/raid10: check slab-out-of-bounds in md_bitmap_get_counter(CVE-2023-53357)

    net: sched: cls_u32: Undo tcf_bind_filter if u32_replace_hw_knode(CVE-2023-53733)

    fs: quota: create dedicated workqueue for quota_release_work(CVE-2025-40196)

    partitions: mac: fix handling of bogus partition table(CVE-2025-21772)

    HID: hidraw: fix memory leak in hidraw_release()(CVE-2022-49981)

    pid: Add a judgment for ns null in pid_nr_ns(CVE-2025-40178)

    libceph: fix potential use-after-free in have_mon_and_osd_map()(CVE-2025-68285)

    watchdog: Fix kmemleak in watchdog_cdev_register(CVE-2023-53234)

    drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()(CVE-2022-50402)

    PNP: fix name memory leak in pnp_alloc_dev()(CVE-2022-50278)

    ipvs: Defer ip_vs_ftp unregister during netns cleanup(CVE-2025-40018)

    nbd: Fix hung when signal interrupts nbd_start_device_ioctl()(CVE-2022-50314)

    igb: Do not free q_vector unless new one was allocated(CVE-2022-50252)

    ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed(CVE-2023-53481)

    cacheinfo: Fix shared_cpu_map to handle shared caches at different levels(CVE-2023-53254)

    scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()(CVE-2025-40115)

    scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()(CVE-2023-53676)

    NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid(CVE-2025-68349)

    net: hns: fix possible memory leak in hnae_ae_register()(CVE-2022-50352)

    md: call __md_stop_writes in md_stop(CVE-2022-49987)

    net/packet: fix a race in packet_set_ring() and packet_notifier()(CVE-2025-38617)

    regulator: of: Fix refcount leak bug in of_get_regulation_constraints()(CVE-2022-50191)

    ubi: Fix use-after-free when volume resizing failed(CVE-2023-53800)

    HID: multitouch: Correct devm device reference for hidinput input_dev name(CVE-2023-53454)

    ipv6: reject malicious packets in ipv6_gso_segment()(CVE-2025-38572)

    md/raid10: fix leak of 'r10bio-remaining' for recovery(CVE-2023-53299)

    scsi: qla2xxx: Wait for io return on terminate rport(CVE-2023-53322)

    udf: Detect system inodes linked into directory hierarchy(CVE-2023-53695)

    igb: Fix igb_down hung on surprise removal(CVE-2023-53148)

    cifs: Fix warning and UAF when destroy the MR list(CVE-2023-53427)

    scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()(CVE-2023-53803)

    ubi: ensure that VID header offset + VID header size = alloc, size(CVE-2023-53265)

    fs/proc: fix uaf in proc_readdir_de()(CVE-2025-40271)

    firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails(CVE-2022-50087)

    md-raid10: fix KASAN warning(CVE-2022-50211)

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses(CVE-2023-53675)

    mmc: core: Fix kernel panic when remove non-standard SDIO card(CVE-2022-50640)

    nfs: handle failure of nfs_get_lock_context in unlock path(CVE-2025-38023)

    udf: Do not update file length for failed writes to inline files(CVE-2023-53295)

    RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug(CVE-2025-38024)

    sctp: check send stream number after wait_for_sndbuf(CVE-2023-53296)

    net/sched: sch_qfq: Fix race condition on qfq_aggregate(CVE-2025-38477)

    RDMA/rxe: Fix 'kernel NULL pointer dereference' error(CVE-2022-50671)

    i40e: add validation for ring_len param(CVE-2025-39973)

    md/raid1: Fix stack memory use after return in raid1_reshape(CVE-2025-38445)

    Squashfs: check return result of sb_min_blocksize(CVE-2025-38415)

    net/tunnel: wait until all sk_user_data reader finish before releasing the sock(CVE-2022-50405)

    ip6_vti: fix slab-use-after-free in decode_session6(CVE-2023-53821)

    af_unix: Fix data-races around user-unix_inflight.(CVE-2023-53204)

    RDMA/rxe: Fix error unwind in rxe_create_qp()(CVE-2022-50127)

    __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock(CVE-2025-38058)

    NFSD: Protect against send buffer overflow in NFSv2 READ(CVE-2022-50410)

    scsi: hpsa: Fix possible memory leak in hpsa_init_one()(CVE-2022-50646)

    sctp: handle the error returned from sctp_auth_asoc_init_active_key(CVE-2022-50243)

    vsock: Do not allow binding to VMADDR_PORT_ANY(CVE-2025-38618)

    smb: client: Fix use-after-free in cifs_fill_dirent(CVE-2025-38051)

    scsi: libiscsi: Initialize iscsi_conn-dd_data only if memory is allocated(CVE-2025-38700)

    sctp: fix a potential overflow in sctp_ifwdtsn_skip(CVE-2023-53372)

    pstore/ram: Check start of empty przs during init(CVE-2023-53331)

    clk: samsung: Fix memory leak in _samsung_clk_register_pll()(CVE-2022-50449)

    md/raid10: prevent soft lockup while flush writes(CVE-2023-53151)

    nfsd: call op_release, even when op_func returns an error(CVE-2023-53241)

    cifs: Release folio lock on fscache read hit.(CVE-2023-53593)

    net: bridge: fix soft lockup in br_multicast_query_expired()(CVE-2025-39773)

    cifs: fix small mempool leak in SMB2_negotiate()(CVE-2022-49938)

    dm raid: fix address sanitizer warning in raid_status(CVE-2022-50084)

    nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()(CVE-2025-38724)

    scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()(CVE-2023-54014)

    block: fix resource leak in blk_register_queue() error path(CVE-2025-37980)

    drm/client: Fix memory leak in drm_client_target_cloned(CVE-2023-54091)

    dm flakey: fix a crash with invalid table line(CVE-2023-53786)

    crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()(CVE-2023-53817)

    hwrng: virtio - Fix race on data_avail and actual data(CVE-2023-53998)

    sched/fair: Don't balance task to its current running CPU(CVE-2023-53215)

    ppp: associate skb with a device at tx(CVE-2022-50655)

    fbdev: bitblit: bound-check glyph index in bit_putcs*(CVE-2025-40322)

    acct: fix potential integer overflow in encode_comp_t()(CVE-2022-50749)

    udf: Avoid double brelse() in udf_rename()(CVE-2022-50755)

    tee: add overflow check in register_shm_helper()(CVE-2022-50080)

    drm: Prevent drm_copy_field() to attempt copying a NULL pointer(CVE-2022-50884)

    crypto: api - Use work queue in crypto_destroy_instance(CVE-2023-53799)

    mm/swap: fix swap_info_struct race between swapoff and get_swap_pages()(CVE-2023-53623)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()(CVE-2023-53521)

    binfmt_misc: fix shift-out-of-bounds in check_special_flags(CVE-2022-50497)

    scsi: lpfc: Fix buffer free/clear order in deferred receive path(CVE-2025-39841)

    mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory(CVE-2025-39883)

    md: Replace snprintf with scnprintf(CVE-2022-50299)

    drivers: serial: jsm: fix some leaks in probe(CVE-2022-50312)

    udf: Do not bother merging very long extents(CVE-2023-53506)

    fbdev: fix potential buffer overflow in do_register_framebuffer()(CVE-2025-38702)

    mm/slub: avoid accessing metadata when pointer is invalid in object_err()(CVE-2025-39902)

    xhci: Remove device endpoints from bandwidth list when freeing the device(CVE-2022-50470)

    HID: multitouch: Correct devm device reference for hidinput input_dev name(CVE-2023-53454)

    ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed(CVE-2023-53481)

    thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash(CVE-2022-50494)

    md: fix a crash in mempool_free(CVE-2022-50381)

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses(CVE-2023-53675)

    scsi: target: target_core_configfs: Add length check to avoid buffer overflow(CVE-2025-39998)

    fs: dlm: fix invalid derefence of sb_lvbptr(CVE-2022-50516)

    NFS: Fix a race when updating an existing write(CVE-2025-39697)

    mmc: vub300: fix return value check of mmc_add_host()(CVE-2022-50251)

    tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak(CVE-2022-50389)

    scsi: qla4xxx: Add length check when parsing nlattrs(CVE-2023-53456)

    ext4: avoid deadlock in fs reclaim with page writeback(CVE-2023-53149)

    kobject: Add sanity check for kset-kobj.ktype in kset_register()(CVE-2023-53480)

    scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()(CVE-2023-53676)

    udf: Fix uninitialized array access for some pathnames(CVE-2023-53165)

    ext4: avoid crash when inline data creation follows DIO write(CVE-2022-50435)

    cifs: Fix warning and UAF when destroy the MR list(CVE-2023-53427)

    scsi: qla2xxx: Pointer may be dereferenced(CVE-2023-53150)

    fs: writeback: fix use-after-free in __mark_inode_dirty()(CVE-2025-39866)

    blk-mq: use quiesced elevator switch when reinitializing queues(CVE-2022-50552)

    mm/swap: fix swap_info_struct race between swapoff and get_swap_pages()(CVE-2023-53623)

    ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS(CVE-2022-50315)

    pnode: terminate at peers of source(CVE-2022-50280)

    tracing: Fix race issue between cpu buffer write and swap(CVE-2023-53368)

    igb: Fix igb_down hung on surprise removal(CVE-2023-53148)

    udf: Do not update file length for failed writes to inline files(CVE-2023-53295)

    usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()(CVE-2022-50544)

    cacheinfo: Fix shared_cpu_map to handle shared caches at different levels(CVE-2023-53254)

    net/tunnel: wait until all sk_user_data reader finish before releasing the sock(CVE-2022-50405)

    mtd: Fix device name leak when register device failed in add_mtd_device()(CVE-2022-50566)

    ext4: add bounds checking in get_max_inline_xattr_value_size()(CVE-2023-53285)

    drm/mipi-dsi: Detach devices when removing the host(CVE-2022-50489)

    ipv6: Fix out-of-bounds access in ipv6_find_tlv()(CVE-2023-53705)

    md/raid10: check slab-out-of-bounds in md_bitmap_get_counter(CVE-2023-53357)

    scsi: qla2xxx: Wait for io return on terminate rport(CVE-2023-53322)

    PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free(CVE-2023-53446)

    sctp: check send stream number after wait_for_sndbuf(CVE-2023-53296)

    rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails(CVE-2023-53307)

    md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request(CVE-2023-53380)

    ubi: ensure that VID header offset + VID header size = alloc, size(CVE-2023-53265)

    icmp6: Fix null-ptr-deref of ip6_null_entry-rt6i_idev in icmp6_dev().(CVE-2023-53343)

    calipso: Fix null-ptr-deref in calipso_req_{set,del}attr().(CVE-2025-38181)

    ftrace: Also allocate and copy hash for reading of filter files(CVE-2025-39689)

    firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region(CVE-2023-52989)

    sched/fair: Don't balance task to its current running CPU(CVE-2023-53215)

    dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path(CVE-2023-53604)

    qede: confirm skb is allocated before using(CVE-2022-49084)

    sctp: linearize cloned gso packets in sctp_rcv(CVE-2025-38718)

    af_unix: Fix data-races around user-unix_inflight.(CVE-2023-53204)

    scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue(CVE-2023-53280)

    md/raid10: fix leak of 'r10bio-remaining' for recovery(CVE-2023-53299)

    recordmcount: Fix memory leaks in the uwrite function(CVE-2023-53318)

    cifs: fix oops during encryption(CVE-2022-50341)

    nfsd: call op_release, even when op_func returns an error(CVE-2023-53241)

    uio_hv_generic: Let userspace take care of interrupt mask(CVE-2025-40048)

    posix-timers: Ensure timer ID search-loop limit is valid(CVE-2023-53728)

    tipc: fix a null-ptr-deref in tipc_topsrv_accept(CVE-2022-50555)

    ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer(CVE-2023-53395)

    x86/MCE: Always save CS register on AMD Zen IF Poison errors(CVE-2023-53438)

    xfrm: fix slab-use-after-free in decode_session6(CVE-2023-53500)

    posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()(CVE-2025-38352)

    i40e: add validation for ring_len param(CVE-2025-39973)

    firewire: net: fix use after free in fwnet_finish_incoming_packet()(CVE-2023-53432)

    NFSD: Protect against send buffer overflow in NFSv2 READ(CVE-2022-50410)

    drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()(CVE-2022-50402)

    net: sched: cls_u32: Undo tcf_bind_filter if u32_replace_hw_knode(CVE-2023-53733)

    crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg(CVE-2025-39964)

    udf: Detect system inodes linked into directory hierarchy(CVE-2023-53695)

    skbuff: Account for tail adjustment during pull operations(CVE-2022-50365)

    mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING(CVE-2022-50430)

    skbuff: skb_segment, Call zero copy functions before using skbuff frags(CVE-2023-53354)

    tracing/histograms: Add histograms to hist_vars if they have referenced variables(CVE-2023-53560)

    net: fix skb leak in __skb_tstamp_tx()(CVE-2023-53716)

    media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()(CVE-2023-53220)

    serial: arc_uart: fix of_iomap leak in `arc_serial_probe`(CVE-2023-53719)

    fs: udf: fix OOB read in lengthAllocDescs handling(CVE-2025-40044)

    ipvs: Defer ip_vs_ftp unregister during netns cleanup(CVE-2025-40018)

    scsi: target: iscsi: Fix a race condition between login_work and the login thread(CVE-2022-50350)

    efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare(CVE-2025-39817)

    igb: Do not free q_vector unless new one was allocated(CVE-2022-50252)

    iommu/vt-d: Clean up si_domain in the init_dmars() error path(CVE-2022-50482)

    VMCI: check context-notify_page after call to get_user_pages_fast() to avoid GPF(CVE-2023-53259)

    ext4: fix WARNING in mb_find_extent(CVE-2023-53317)

    ip_vti: fix potential slab-use-after-free in decode_session6(CVE-2023-53559)

    netfilter: conntrack: Avoid nf_ct_helper_hash uses after free(CVE-2023-53619)

    Input: MT - limit max slots(CVE-2024-45008)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992909 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ensure that VID header offset + VID header size <= alloc, size

    Ensure that the VID header offset + VID header size does not exceed     the allocated area to avoid slab OOB.

    BUG: KASAN: slab-out-of-bounds in crc32_body lib/crc32.c:111 [inline]     BUG: KASAN: slab-out-of-bounds in crc32_le_generic lib/crc32.c:179 [inline]     BUG: KASAN: slab-out-of-bounds in crc32_le_base+0x58c/0x626 lib/crc32.c:197     Read of size 4 at addr ffff88802bb36f00 by task syz-executor136/1555

    CPU: 2 PID: 1555 Comm: syz-executor136 Tainted: G        W     6.0.0-1868 #1     Hardware name: Red Hat KVM, BIOS 1.13.0-2.module+el8.3.0+7860+a7792d29     04/01/2014     Call Trace:
      <TASK>
      __dump_stack lib/dump_stack.c:88 [inline]       dump_stack_lvl+0x85/0xad lib/dump_stack.c:106       print_address_description mm/kasan/report.c:317 [inline]       print_report.cold.13+0xb6/0x6bb mm/kasan/report.c:433       kasan_report+0xa7/0x11b mm/kasan/report.c:495       crc32_body lib/crc32.c:111 [inline]       crc32_le_generic lib/crc32.c:179 [inline]       crc32_le_base+0x58c/0x626 lib/crc32.c:197       ubi_io_write_vid_hdr+0x1b7/0x472 drivers/mtd/ubi/io.c:1067       create_vtbl+0x4d5/0x9c4 drivers/mtd/ubi/vtbl.c:317       create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]       ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812       ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601       ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965       ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043       vfs_ioctl fs/ioctl.c:51 [inline]
      __do_sys_ioctl fs/ioctl.c:870 [inline]
      __se_sys_ioctl fs/ioctl.c:856 [inline]
      __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856       do_syscall_x64 arch/x86/entry/common.c:50 [inline]       do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80       entry_SYSCALL_64_after_hwframe+0x63/0x0     RIP: 0033:0x7f96d5cf753d     Code:
    RSP: 002b:00007fffd72206f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010     RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96d5cf753d     RDX: 0000000020000080 RSI: 0000000040186f40 RDI: 0000000000000003     RBP: 0000000000400cd0 R08: 0000000000000000 R09: 0000000000000000     R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400be0     R13: 00007fffd72207e0 R14: 0000000000000000 R15: 0000000000000000       </TASK>

    Allocated by task 1555:
      kasan_save_stack+0x20/0x3d mm/kasan/common.c:38       kasan_set_track mm/kasan/common.c:45 [inline]       set_alloc_info mm/kasan/common.c:437 [inline]
      ____kasan_kmalloc mm/kasan/common.c:516 [inline]
      __kasan_kmalloc+0x88/0xa3 mm/kasan/common.c:525       kasan_kmalloc include/linux/kasan.h:234 [inline]
      __kmalloc+0x138/0x257 mm/slub.c:4429       kmalloc include/linux/slab.h:605 [inline]       ubi_alloc_vid_buf drivers/mtd/ubi/ubi.h:1093 [inline]       create_vtbl+0xcc/0x9c4 drivers/mtd/ubi/vtbl.c:295       create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]       ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812       ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601       ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965       ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043       vfs_ioctl fs/ioctl.c:51 [inline]
      __do_sys_ioctl fs/ioctl.c:870 [inline]
      __se_sys_ioctl fs/ioctl.c:856 [inline]
      __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856       do_syscall_x64 arch/x86/entry/common.c:50 [inline]       do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80       entry_SYSCALL_64_after_hwframe+0x63/0x0

    The buggy address belongs to the object at ffff88802bb36e00       which belongs to the cache kmalloc-256 of size 256     The buggy address is located 0 bytes to the right of       256-byte region [ffff88802bb36e00, ffff88802bb36f00)

    The buggy address belongs to the physical page:
    page:00000000ea4d1263 refcount:1 mapcount:0 mapping:0000000000000000     index:0x0 pfn:0x2bb36     head:00000000ea4d1263 order:1 compound_mapcount:0 compound_pincount:0     flags: 0xfffffc0010200(slab|head|node=0|zone=1|lastcpupid=0x1fffff)     raw: 000fffffc0010200 ffffea000066c300 dead000000000003 ffff888100042b40     raw: 0000000000000000 00000000001
    ---truncated---

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992402 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ensure that VID header offset + VID header size <= alloc, size

    Ensure that the VID header offset + VID header size does not exceed     the allocated area to avoid slab OOB.

    BUG: KASAN: slab-out-of-bounds in crc32_body lib/crc32.c:111 [inline]     BUG: KASAN: slab-out-of-bounds in crc32_le_generic lib/crc32.c:179 [inline]     BUG: KASAN: slab-out-of-bounds in crc32_le_base+0x58c/0x626 lib/crc32.c:197     Read of size 4 at addr ffff88802bb36f00 by task syz-executor136/1555

    CPU: 2 PID: 1555 Comm: syz-executor136 Tainted: G        W     6.0.0-1868 #1     Hardware name: Red Hat KVM, BIOS 1.13.0-2.module+el8.3.0+7860+a7792d29     04/01/2014     Call Trace:
      <TASK>
      __dump_stack lib/dump_stack.c:88 [inline]       dump_stack_lvl+0x85/0xad lib/dump_stack.c:106       print_address_description mm/kasan/report.c:317 [inline]       print_report.cold.13+0xb6/0x6bb mm/kasan/report.c:433       kasan_report+0xa7/0x11b mm/kasan/report.c:495       crc32_body lib/crc32.c:111 [inline]       crc32_le_generic lib/crc32.c:179 [inline]       crc32_le_base+0x58c/0x626 lib/crc32.c:197       ubi_io_write_vid_hdr+0x1b7/0x472 drivers/mtd/ubi/io.c:1067       create_vtbl+0x4d5/0x9c4 drivers/mtd/ubi/vtbl.c:317       create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]       ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812       ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601       ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965       ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043       vfs_ioctl fs/ioctl.c:51 [inline]
      __do_sys_ioctl fs/ioctl.c:870 [inline]
      __se_sys_ioctl fs/ioctl.c:856 [inline]
      __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856       do_syscall_x64 arch/x86/entry/common.c:50 [inline]       do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80       entry_SYSCALL_64_after_hwframe+0x63/0x0     RIP: 0033:0x7f96d5cf753d     Code:
    RSP: 002b:00007fffd72206f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010     RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96d5cf753d     RDX: 0000000020000080 RSI: 0000000040186f40 RDI: 0000000000000003     RBP: 0000000000400cd0 R08: 0000000000000000 R09: 0000000000000000     R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400be0     R13: 00007fffd72207e0 R14: 0000000000000000 R15: 0000000000000000       </TASK>

    Allocated by task 1555:
      kasan_save_stack+0x20/0x3d mm/kasan/common.c:38       kasan_set_track mm/kasan/common.c:45 [inline]       set_alloc_info mm/kasan/common.c:437 [inline]
      ____kasan_kmalloc mm/kasan/common.c:516 [inline]
      __kasan_kmalloc+0x88/0xa3 mm/kasan/common.c:525       kasan_kmalloc include/linux/kasan.h:234 [inline]
      __kmalloc+0x138/0x257 mm/slub.c:4429       kmalloc include/linux/slab.h:605 [inline]       ubi_alloc_vid_buf drivers/mtd/ubi/ubi.h:1093 [inline]       create_vtbl+0xcc/0x9c4 drivers/mtd/ubi/vtbl.c:295       create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]       ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812       ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601       ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965       ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043       vfs_ioctl fs/ioctl.c:51 [inline]
      __do_sys_ioctl fs/ioctl.c:870 [inline]
      __se_sys_ioctl fs/ioctl.c:856 [inline]
      __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856       do_syscall_x64 arch/x86/entry/common.c:50 [inline]       do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80       entry_SYSCALL_64_after_hwframe+0x63/0x0

    The buggy address belongs to the object at ffff88802bb36e00       which belongs to the cache kmalloc-256 of size 256     The buggy address is located 0 bytes to the right of       256-byte region [ffff88802bb36e00, ffff88802bb36f00)

    The buggy address belongs to the physical page:
    page:00000000ea4d1263 refcount:1 mapcount:0 mapping:0000000000000000     index:0x0 pfn:0x2bb36     head:00000000ea4d1263 order:1 compound_mapcount:0 compound_pincount:0     flags: 0xfffffc0010200(slab|head|node=0|zone=1|lastcpupid=0x1fffff)     raw: 000fffffc0010200 ffffea000066c300 dead000000000003 ffff888100042b40     raw: 0000000000000000 00000000001
    ---truncated---

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992220 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ensure that VID header offset + VID header size <= alloc, size

    Ensure that the VID header offset + VID header size does not exceed     the allocated area to avoid slab OOB.

    BUG: KASAN: slab-out-of-bounds in crc32_body lib/crc32.c:111 [inline]     BUG: KASAN: slab-out-of-bounds in crc32_le_generic lib/crc32.c:179 [inline]     BUG: KASAN: slab-out-of-bounds in crc32_le_base+0x58c/0x626 lib/crc32.c:197     Read of size 4 at addr ffff88802bb36f00 by task syz-executor136/1555

    CPU: 2 PID: 1555 Comm: syz-executor136 Tainted: G        W     6.0.0-1868 #1     Hardware name: Red Hat KVM, BIOS 1.13.0-2.module+el8.3.0+7860+a7792d29     04/01/2014     Call Trace:
      <TASK>
      __dump_stack lib/dump_stack.c:88 [inline]       dump_stack_lvl+0x85/0xad lib/dump_stack.c:106       print_address_description mm/kasan/report.c:317 [inline]       print_report.cold.13+0xb6/0x6bb mm/kasan/report.c:433       kasan_report+0xa7/0x11b mm/kasan/report.c:495       crc32_body lib/crc32.c:111 [inline]       crc32_le_generic lib/crc32.c:179 [inline]       crc32_le_base+0x58c/0x626 lib/crc32.c:197       ubi_io_write_vid_hdr+0x1b7/0x472 drivers/mtd/ubi/io.c:1067       create_vtbl+0x4d5/0x9c4 drivers/mtd/ubi/vtbl.c:317       create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]       ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812       ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601       ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965       ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043       vfs_ioctl fs/ioctl.c:51 [inline]
      __do_sys_ioctl fs/ioctl.c:870 [inline]
      __se_sys_ioctl fs/ioctl.c:856 [inline]
      __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856       do_syscall_x64 arch/x86/entry/common.c:50 [inline]       do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80       entry_SYSCALL_64_after_hwframe+0x63/0x0     RIP: 0033:0x7f96d5cf753d     Code:
    RSP: 002b:00007fffd72206f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010     RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96d5cf753d     RDX: 0000000020000080 RSI: 0000000040186f40 RDI: 0000000000000003     RBP: 0000000000400cd0 R08: 0000000000000000 R09: 0000000000000000     R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400be0     R13: 00007fffd72207e0 R14: 0000000000000000 R15: 0000000000000000       </TASK>

    Allocated by task 1555:
      kasan_save_stack+0x20/0x3d mm/kasan/common.c:38       kasan_set_track mm/kasan/common.c:45 [inline]       set_alloc_info mm/kasan/common.c:437 [inline]
      ____kasan_kmalloc mm/kasan/common.c:516 [inline]
      __kasan_kmalloc+0x88/0xa3 mm/kasan/common.c:525       kasan_kmalloc include/linux/kasan.h:234 [inline]
      __kmalloc+0x138/0x257 mm/slub.c:4429       kmalloc include/linux/slab.h:605 [inline]       ubi_alloc_vid_buf drivers/mtd/ubi/ubi.h:1093 [inline]       create_vtbl+0xcc/0x9c4 drivers/mtd/ubi/vtbl.c:295       create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]       ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812       ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601       ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965       ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043       vfs_ioctl fs/ioctl.c:51 [inline]
      __do_sys_ioctl fs/ioctl.c:870 [inline]
      __se_sys_ioctl fs/ioctl.c:856 [inline]
      __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856       do_syscall_x64 arch/x86/entry/common.c:50 [inline]       do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80       entry_SYSCALL_64_after_hwframe+0x63/0x0

    The buggy address belongs to the object at ffff88802bb36e00       which belongs to the cache kmalloc-256 of size 256     The buggy address is located 0 bytes to the right of       256-byte region [ffff88802bb36e00, ffff88802bb36f00)

    The buggy address belongs to the physical page:
    page:00000000ea4d1263 refcount:1 mapcount:0 mapping:0000000000000000     index:0x0 pfn:0x2bb36     head:00000000ea4d1263 order:1 compound_mapcount:0 compound_pincount:0     flags: 0xfffffc0010200(slab|head|node=0|zone=1|lastcpupid=0x1fffff)     raw: 000fffffc0010200 ffffea000066c300 dead000000000003 ffff888100042b40     raw: 0000000000000000 00000000001
    ---truncated---

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03628-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
    - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2025-23155: net: stmmac: Fix accessing freed irq affinity_hint (bsc#1242573).
    - CVE-2025-37738: ext4: ignore xattrs past end (bsc#1242846).
    - CVE-2025-37885: KVM: x86: Reset IRTE to host control if *new* route isn't postable (bsc#1242960).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38084: mm/hugetlb: unshare page tables during VMA split, not before (bsc#1245498).
    - CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245499).
    - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1245666).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38380: i2c/designware: Fix an initialization issue (bsc#1247028).
    - CVE-2025-38470: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime     (bsc#1247288).
    - CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1247317).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38706: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() (bsc#1249195).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39790: bus: mhi: host: Detect events pointing to unexpected TREs (bsc#1249548).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03626-1 advisory.

    The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50248: wifi: iwlwifi: mvm: fix double free on tx path (bsc#1249840).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50258: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()     (bsc#1249947).
    - CVE-2022-50381: md: fix a crash in mempool_free (bsc#1250257).
    - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free (bsc#1250301).
    - CVE-2022-50401: nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (bsc#1250140).
    - CVE-2022-50408: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (bsc#1250391).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2022-50412: drm: bridge: adv7511: unregister cec i2c device after cec adapter (bsc#1250189).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53220: media: az6007: Fix null-ptr-deref in az6007_i2c_xfer() (bsc#1250337).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640).
    - CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
    - CVE-2025-38011: drm/amdgpu: csa unmap use uninterruptible lock (bsc#1244729).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03615-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53257: wifi: mac80211: check S1G action frame size (bsc#1249869).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2025-37738: ext4: ignore xattrs past end (bsc#1242846).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1245666).
    - CVE-2025-38380: i2c/designware: Fix an initialization issue (bsc#1247028).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38706: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() (bsc#1249195).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39790: bus: mhi: host: Detect events pointing to unexpected TREs (bsc#1249548).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03614-1 advisory.

    The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50242: drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() (bsc#1249696).
    - CVE-2022-50244: cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter() (bsc#1249647).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50258: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()     (bsc#1249947).
    - CVE-2022-50265: kcm: annotate data-races around kcm->rx_wait (bsc#1249744).
    - CVE-2022-50278: PNP: fix name memory leak in pnp_alloc_dev() (bsc#1249715).
    - CVE-2022-50285: mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages (bsc#1249803).
    - CVE-2022-50288: qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure (bsc#1249802).
    - CVE-2022-50291: kcm: annotate data-races around kcm->rx_psock (bsc#1249798).
    - CVE-2022-50294: wifi: libertas: fix memory leak in lbs_init_adapter() (bsc#1249799).
    - CVE-2022-50297: wifi: ath9k: verify the expected usb_endpoints are present (bsc#1250250).
    - CVE-2022-50304: mm: export bdi_unregister (bsc#1249725).
    - CVE-2022-50311: cxl: Fix refcount leak in cxl_calc_capp_routing (bsc#1249720).
    - CVE-2022-50312: drivers: serial: jsm: fix some leaks in probe (bsc#1249716).
    - CVE-2022-50321: wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() (bsc#1249706).
    - CVE-2022-50330: crypto: cavium - prevent integer overflow loading firmware (bsc#1249700).
    - CVE-2022-50349: misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() (bsc#1249920).
    - CVE-2022-50352: net: hns: fix possible memory leak in hnae_ae_register() (bsc#1249922).
    - CVE-2022-50359: media: cx88: Fix a null-ptr-deref bug in buffer_prepare() (bsc#1250269).
    - CVE-2022-50365: skbuff: Account for tail adjustment during pull operations (bsc#1250084).
    - CVE-2022-50375: tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown     (bsc#1250132).
    - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free (bsc#1250301).
    - CVE-2022-50396: net: sched: fix memory leak in tcindex_set_parms (bsc#1250104).
    - CVE-2022-50402: drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() (bsc#1250363).
    - CVE-2022-50405: net/tunnel: wait until all sk_user_data reader finish before releasing the sock     (bsc#1250155).
    - CVE-2022-50406: iomap: iomap: fix memory corruption when recording errors during writeback     (bsc#1250165).
    - CVE-2022-50408: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (bsc#1250391).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2022-50419: Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times (bsc#1250394).
    - CVE-2023-53148: igb: Do not bring the device up after non-fatal error (bsc#1249842).
    - CVE-2023-53153: wifi: cfg80211: Partial revert 'wifi: cfg80211: Fix use after free for wext'     (bsc#1249877).
    - CVE-2023-53176: serial: 8250: Fix oops for port->pm on uart_change_pm() (bsc#1249991).
    - CVE-2023-53178: mm: zswap: fix missing folio cleanup in writeback race path (bsc#1249827 git-fix).
    - CVE-2023-53199: wifi: ath9k: hif_usb: clean up skbs if ath9k_hif_usb_rx_stream() fails (bsc#1249683).
    - CVE-2023-53201: RDMA/bnxt_re: wraparound mbox producer index (bsc#1249687).
    - CVE-2023-53226: wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet (bsc#1249658).
    - CVE-2023-53248: drm/amdgpu: install stub fence into potential unused fence pointers (bsc#1249779).
    - CVE-2023-53254: drivers: base: cacheinfo: Fix shared_cpu_map changes in event of CPU hotplug     (bsc#1249871).
    - CVE-2023-53272: net: ena: fix shift-out-of-bounds in exponential backoff (bsc#1249917).
    - CVE-2023-53277: wifi: iwl3945: Add missing check for create_singlethread_workqueue (bsc#1249936).
    - CVE-2023-53288: drm/client: Fix memory leak in drm_client_modeset_probe (bsc#1250058).
    - CVE-2023-53298: nfc: fix memory leak of se_io context in nfc_genl_se_io (bsc#1249944).
    - CVE-2023-53302: wifi: iwl4965: Add missing check for create_singlethread_workqueue() (bsc#1249958).
    - CVE-2023-53305: Bluetooth: L2CAP: Fix use-after-free (bsc#1250049).
    - CVE-2023-53309: drm/radeon: Fix integer overflow in radeon_cs_parser_init (bsc#1250055).
    - CVE-2023-53317: ext4: fix WARNING in mb_find_extent (bsc#1250081).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53335: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() (bsc#1250072).
    - CVE-2023-53344: can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write (bsc#1250023).
    - CVE-2023-53348: btrfs: fix deadlock when aborting transaction during relocation with scrub     (bsc#1250018).
    - CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
    - CVE-2023-53384: wifi: mwifiex: avoid possible NULL skb pointer dereference (bsc#1250127).
    - CVE-2023-53393: RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device (bsc#1250114).
    - CVE-2023-53395: ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer (bsc#1250358).
    - CVE-2023-53397: modpost: fix off by one in is_executable_section() (bsc#1250125).
    - CVE-2023-53400: ALSA: hda: Fix Oops by 9.1 surround channel names (bsc#1250328).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2023-53441: bpf: cpumap: Fix memory leak in cpu_map_update_elem (bsc#1250150).
    - CVE-2024-53194: PCI: Fix use-after-free of slot->bus on hot remove (bsc#1235459).
    - CVE-2024-58240: tls: separate no-async decryption request handling from async (bsc#1248847).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38527: smb: client: fix use-after-free in cifs_oplock_break (bsc#1248199).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38574: pptp: ensure minimal skb length in pptp_xmit() (bsc#1248365).
    - CVE-2025-38602: wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start() (bsc#1248341).
    - CVE-2025-38604: wifi: rtl818x: Kill URBs before clearing tx status queue (bsc#1248333).
    - CVE-2025-38623: PCI: pnv_php: Fix surprise plug detection and recovery (bsc#1248610).
    - CVE-2025-38624: PCI: pnv_php: Clean up allocated IRQs on unplug (bsc#1248617).
    - CVE-2025-38632: pinmux: fix race causing mux_owner NULL with active mux_usecount (bsc#1248669).
    - CVE-2025-38639: netfilter: xt_nfacct: do not assume acct name is null-terminated (bsc#1248674).
    - CVE-2025-38665: can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode     (bsc#1248648).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38701: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (bsc#1249258).
    - CVE-2025-38702: fbdev: fix potential buffer overflow in do_register_framebuffer() (bsc#1249254).
    - CVE-2025-38705: drm/amd/pm: fix null pointer access (bsc#1249334).
    - CVE-2025-38712: hfsplus: do not use BUG_ON() in hfsplus_create_attributes_file() (bsc#1249194).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38729: ALSA: usb-audio: Validate UAC3 power domain descriptors, too (bsc#1249164).
    - CVE-2025-38735: gve: prevent ethtool ops after shutdown (bsc#1249288).
    - CVE-2025-39677: net/sched: Fix backlog accounting in qdisc_dequeue_internal (bsc#1249300).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39705: drm/amd/display: fix a Null pointer dereference vulnerability (bsc#1249295).
    - CVE-2025-39706: drm/amdkfd: Destroy KFD debugfs after destroy KFD wq (bsc#1249413).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39754: mm/smaps: fix race between smaps_hugetlb_range and migration (bsc#1249524).
    - CVE-2025-39757: ALSA: usb-audio: Fix size validation in convert_chmap_v3() (bsc#1249515).
    - CVE-2025-39760: usb: core: config: Prevent OOB read in SS endpoint companion parsing (bsc#1249598).
    - CVE-2025-39763: ACPICA: Fix error code path in acpi_ds_call_control_method() (bsc#1249615).
    - CVE-2025-39764: netfilter: ctnetlink: remove refcounting in expectation dumpers (bsc#1249513).
    - CVE-2025-39773: net: bridge: fix soft lockup in br_multicast_query_expired() (bsc#1249504).
    - CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint() (bsc#1249526).
    - CVE-2025-39787: soc: qcom: mdt_loader: Deal with zero e_shentsize (bsc#1249545).
    - CVE-2025-39800: btrfs: abort transaction on unexpected eb generation at btrfs_copy_root() (bsc#1250177).
    - CVE-2025-39808: HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() (bsc#1250088).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39833: mISDN: hfcpci: Fix warning when deleting uninitialized timer (bsc#1250028).
    - CVE-2025-39838: cifs: prevent NULL pointer dereference in UTF16 conversion (bsc#1250365).
    - CVE-2025-39847: ppp: fix memory leak in pad_compress_skb (bsc#1250292).
    - CVE-2025-39853: i40e: Fix potential invalid access when MAC list is empty (bsc#1250275).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39863: wifi: brcmfmac: fix use-after-free when rescheduling brcmf_btcoex_info work     (bsc#1250281).
    - CVE-2025-39865: tee: fix NULL pointer dereference in tee_shm_put (bsc#1250294).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).
    - CVE-2025-39885: ocfs2: fix recursive semaphore deadlock in fiemap call (bsc#1250407).
    - CVE-2025-40300: x86/vmscape: Warn when STIBP is disabled with SMT (bsc#1247483).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - ubi: ensure that VID header offset + VID header size <= alloc, size Ensure that the VID header offset +     VID header size does not exceed the allocated area to avoid slab OOB. BUG: KASAN: slab-out-of-bounds in     crc32_body lib/crc32.c:111 [inline] BUG: KASAN: slab-out-of-bounds in crc32_le_generic lib/crc32.c:179     [inline] BUG: KASAN: slab-out-of-bounds in crc32_le_base+0x58c/0x626 lib/crc32.c:197 Read of size 4 at     addr ffff88802bb36f00 by task syz-executor136/1555 CPU: 2 PID: 1555 Comm: syz-executor136 Tainted: G W     6.0.0-1868 #1 Hardware name: Red Hat KVM, BIOS 1.13.0-2.module+el8.3.0+7860+a7792d29 04/01/2014 Call     Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x85/0xad lib/dump_stack.c:106     print_address_description mm/kasan/report.c:317 [inline] print_report.cold.13+0xb6/0x6bb     mm/kasan/report.c:433 kasan_report+0xa7/0x11b mm/kasan/report.c:495 crc32_body lib/crc32.c:111 [inline]     crc32_le_generic lib/crc32.c:179 [inline] crc32_le_base+0x58c/0x626 lib/crc32.c:197     ubi_io_write_vid_hdr+0x1b7/0x472 drivers/mtd/ubi/io.c:1067 create_vtbl+0x4d5/0x9c4     drivers/mtd/ubi/vtbl.c:317 create_empty_lvol drivers/mtd/ubi/vtbl.c:500 [inline]     ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812 ubi_attach+0xf34/0x1603     drivers/mtd/ubi/attach.c:1601 ubi_attach_mtd_dev+0x6f3/0x185e drivers/mtd/ubi/build.c:965     ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl     fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856     do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80     entry_SYSCALL_64_after_hwframe+0x63/0x0 RIP: 0033:0x7f96d5cf753d Code: RSP: 002b:00007fffd72206f8 EFLAGS:
    00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96d5cf753d RDX:
    0000000020000080 RSI: 0000000040186f40 RDI: 0000000000000003 RBP: 0000000000400cd0 R08: 0000000000000000     R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400be0 R13:
    00007fffd72207e0 R14: 0000000000000000 R15: 0000000000000000 </TASK> Allocated by task 1555:
    kasan_save_stack+0x20/0x3d mm/kasan/common.c:38 kasan_set_track mm/kasan/common.c:45 [inline]     set_alloc_info mm/kasan/common.c:437 [inline] ____kasan_kmalloc mm/kasan/common.c:516 [inline]
    __kasan_kmalloc+0x88/0xa3 mm/kasan/common.c:525 kasan_kmalloc include/linux/kasan.h:234 [inline]
    __kmalloc+0x138/0x257 mm/slub.c:4429 kmalloc include/linux/slab.h:605 [inline] ubi_alloc_vid_buf     drivers/mtd/ubi/ubi.h:1093 [inline] create_vtbl+0xcc/0x9c4 drivers/mtd/ubi/vtbl.c:295 create_empty_lvol     drivers/mtd/ubi/vtbl.c:500 [inline] ubi_read_volume_table+0x67b/0x288a drivers/mtd/ubi/vtbl.c:812     ubi_attach+0xf34/0x1603 drivers/mtd/ubi/attach.c:1601 ubi_attach_mtd_dev+0x6f3/0x185e     drivers/mtd/ubi/build.c:965 ctrl_cdev_ioctl+0x2db/0x347 drivers/mtd/ubi/cdev.c:1043 vfs_ioctl     fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline]
    __x64_sys_ioctl+0x193/0x213 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline]     do_syscall_64+0x3e/0x86 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0x0 The buggy     address belongs to the object at ffff88802bb36e00 which belongs to the cache kmalloc-256 of size 256 The     buggy address is located 0 bytes to the right of 256-byte region [ffff88802bb36e00, ffff88802bb36f00) The     buggy address belongs to the physical page: page:00000000ea4d1263 refcount:1 mapcount:0     mapping:0000000000000000 index:0x0 pfn:0x2bb36 head:00000000ea4d1263 order:1 compound_mapcount:0     compound_pincount:0 flags: 0xfffffc0010200(slab|head|node=0|zone=1|lastcpupid=0x1fffff) raw:
    000fffffc0010200 ffffea000066c300 dead000000000003 ffff888100042b40 raw: 0000000000000000 00000000001
    ---truncated--- (CVE-2023-53265)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of kernel installed on the remote host is prior to 4.14.309-231.529. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-1987 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    net: sched: fix memory leak in tcindex_set_parms (CVE-2022-50396)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0458)

    Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege     Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-     after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this     vulnerability to elevate its privileges to root.This issue affects Linux Kernel: from 4.14 before git     commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)

    A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited     to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate     filters in case of a perfect hashes while deleting the underlying structure which can later lead to double     freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to     root.We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)

    When plain IBRS is enabled (not enhanced IBRS), the logic in spectre_v2_user_select_mitigation()     determines that STIBP is not needed. The IBRS bit implicitly protects against cross-thread branch     targetinjection. However, with legacy IBRS, the IBRS bit is cleared on returning to userspace for     performance reasons which leaves userspace threads vulnerable to cross-thread branch target injection     against which STIBP protects. (CVE-2023-1998)

    A use-after-free flaw was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in the SCSI     sub-component in the Linux Kernel. This issue could allow an attacker to leak kernel internal information.
    (CVE-2023-2162)

    In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure     (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)

    A use-after-free flaw was found in hfsplus_put_super in fs/hfsplus/super.c in the Linux Kernel. This flaw     could allow a local user to cause a denial of service. (CVE-2023-2985)

    A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing a font->width and     font->height greater than 32 to the fbcon_set_font, since there are no checks in place, a shift-out-of-     bounds occurs, leading to undefined behavior and possible denial of service. (CVE-2023-3161)

    An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux     kernel before 6.2.5. An object could potentially extend beyond the end of an allocation. (CVE-2023-45862)

    In the Linux kernel, the following vulnerability has been resolved:

    aio: fix mremap after fork null-deref (CVE-2023-52646)

    In the Linux kernel, the following vulnerability has been resolved:

    net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path (CVE-2023-52703)

    In the Linux kernel, the following vulnerability has been resolved:

    nilfs2: fix underflow in second superblock position calculations (CVE-2023-52705)

    In the Linux kernel, the following vulnerability has been resolved:

    mmc: sdio: fix possible resource leaks in some error paths (CVE-2023-52730)

    In the Linux kernel, the following vulnerability has been resolved:

    net: USB: Fix wrong-direction WARNING in plusb.c (CVE-2023-52742)

    In the Linux kernel, the following vulnerability has been resolved:

    mm/swapfile: add cond_resched() in get_swap_pages() (CVE-2023-52932)

    In the Linux kernel, the following vulnerability has been resolved:

    Squashfs: fix handling and sanity checking of xattr_ids count (CVE-2023-52933)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress (CVE-2023-52974)

    In the Linux kernel, the following vulnerability has been resolved:

    net: openvswitch: fix flow memory leak in ovs_flow_cmd_new (CVE-2023-52977)

    In the Linux kernel, the following vulnerability has been resolved:

    squashfs: harden sanity check in squashfs_read_xattr_id_table (CVE-2023-52979)

    In the Linux kernel, the following vulnerability has been resolved:

    irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains (CVE-2023-53191)

    In the Linux kernel, the following vulnerability has been resolved:

    watchdog: Fix kmemleak in watchdog_cdev_register (CVE-2023-53234)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ensure that VID header offset + VID header size <= alloc, size (CVE-2023-53265)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume() (CVE-2023-53271)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Do not update file length for failed writes to inline files (CVE-2023-53295)

    In the Linux kernel, the following vulnerability has been resolved:

    rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails (CVE-2023-53307)

    In the Linux kernel, the following vulnerability has been resolved:

    crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Don't attach if enclosure has no components (CVE-2023-53431)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/radeon: free iio for atombios when driver shutdown (CVE-2023-53453)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed (CVE-2023-53481)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Do not bother merging very long extents (CVE-2023-53506)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() (CVE-2023-53521)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses (CVE-2023-53675)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix use-after-free when volume resizing failed (CVE-2023-53800)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() (CVE-2023-53803)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show() (CVE-2023-53826)

    In the Linux kernel, the following vulnerability has been resolved:

    hfs: fix missing hfs_bnode_get() in __hfs_bnode_create (CVE-2023-53862)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix possible null-ptr-deref in ubi_free_volume() (CVE-2023-54087)

    In the Linux kernel, the following vulnerability has been resolved:

    tty: fix out-of-bounds access in tty_driver_lookup_tty() (CVE-2023-54198)

    In the Linux kernel, the following vulnerability has been resolved:

    Bluetooth: L2CAP: Fix potential user-after-free (CVE-2023-54214)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: refuse to create ea block when umounted (CVE-2023-54305)

    In the Linux kernel, the following vulnerability has been resolved:

    dm flakey: don't corrupt the zero page (CVE-2023-54317)

    kernel: refcount leak in ctnetlink_create_conntrack() (CVE-2023-7192)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses (CVE-2023-7324)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of kernel installed on the remote host is prior to 5.4.235-144.344. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-043 advisory.

    A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.
    L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after     running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can     execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past     commit 2e7eab81425a (CVE-2022-2196)

    It has been discovered that on some AMD CPUs, the RAS (Return Address Stack, also called RAP - Return     Address Predictor - in some AMD documentation, and RSB - Return Stack Buffer - in Intel terminology) is     dynamically partitioned between non-idle threads.  This allows an attacker to control speculative     execution on the adjacent thread. (CVE-2022-27672)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nft_tproxy: restrict to prerouting hook (CVE-2022-50001)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0458)

    Due to a type confusion during initializations, the tun and tap sockets in the Linux Kernel have their     socket UID hardcoded to 0, i.e. root. While it will be often correct, as TUN/TAP devices require     CAP_NET_ADMIN, it may not always be the case. The socket UID may be used for network filtering and     routing, thus TUN/TAP sockets may be incorrectly managed, potentially bypassing network filters based on     UID. (CVE-2023-1076)

    kernel: Type confusion in pick_next_rt_entity(), which can result in memory corruption. (CVE-2023-1077)

    The upstream bug report describes this issue as follows:

    A flaw found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The     rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user     can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`     actually points to something else that is potentially controlled by local user. It is known how to trigger     this, which causes an OOB access, and a lock corruption. (CVE-2023-1078)

    Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege     Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-     after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this     vulnerability to elevate its privileges to root.This issue affects Linux Kernel: from 4.14 before git     commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)

    A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited     to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate     filters in case of a perfect hashes while deleting the underlying structure which can later lead to double     freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to     root.We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)

    When plain IBRS is enabled (not enhanced IBRS), the logic in spectre_v2_user_select_mitigation()     determines that STIBP is not needed. The IBRS bit implicitly protects against cross-thread branch     targetinjection. However, with legacy IBRS, the IBRS bit is cleared on returning to userspace for     performance reasons which leaves userspace threads vulnerable to cross-thread branch target injection     against which STIBP protects. (CVE-2023-1998)

    A use-after-free flaw was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in the SCSI     sub-component in the Linux Kernel. This issue could allow an attacker to leak kernel internal information.
    (CVE-2023-2162)

    In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure     (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)

    A use-after-free flaw was found in hfsplus_put_super in fs/hfsplus/super.c in the Linux Kernel. This flaw     could allow a local user to cause a denial of service. (CVE-2023-2985)

    A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing a font->width and     font->height greater than 32 to the fbcon_set_font, since there are no checks in place, a shift-out-of-     bounds occurs, leading to undefined behavior and possible denial of service. (CVE-2023-3161)

    A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux     Kernel. In this flaw an attacker with local user access may lead to a system crash or a leak of internal     kernel information. (CVE-2023-3567)

    An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux     kernel before 6.2.5. An object could potentially extend beyond the end of an allocation. (CVE-2023-45862)

    In the Linux kernel, the following vulnerability has been resolved:

    aio: fix mremap after fork null-deref (CVE-2023-52646)

    In the Linux kernel, the following vulnerability has been resolved:

    net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path (CVE-2023-52703)

    In the Linux kernel, the following vulnerability has been resolved:

    nilfs2: fix underflow in second superblock position calculations (CVE-2023-52705)

    In the Linux kernel, the following vulnerability has been resolved:

    sched/psi: Fix use-after-free in ep_remove_wait_queue() (CVE-2023-52707)

    In the Linux kernel, the following vulnerability has been resolved:

    mmc: mmc_spi: fix error handling in mmc_spi_probe() (CVE-2023-52708)

    In the Linux kernel, the following vulnerability has been resolved:

    mmc: sdio: fix possible resource leaks in some error paths (CVE-2023-52730)

    In the Linux kernel, the following vulnerability has been resolved:

    net: USB: Fix wrong-direction WARNING in plusb.c (CVE-2023-52742)

    In the Linux kernel, the following vulnerability has been resolved:

    IB/IPoIB: Fix legacy IPoIB due to wrong number of queues (CVE-2023-52745)

    In the Linux kernel, the following vulnerability has been resolved:

    mm/swapfile: add cond_resched() in get_swap_pages() (CVE-2023-52932)

    In the Linux kernel, the following vulnerability has been resolved:

    Squashfs: fix handling and sanity checking of xattr_ids count (CVE-2023-52933)

    In the Linux kernel, the following vulnerability has been resolved:

    vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF (CVE-2023-52973)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress (CVE-2023-52974)

    In the Linux kernel, the following vulnerability has been resolved:

    efi: fix potential NULL deref in efi_mem_reserve_persistent (CVE-2023-52976)

    In the Linux kernel, the following vulnerability has been resolved:

    net: openvswitch: fix flow memory leak in ovs_flow_cmd_new (CVE-2023-52977)

    In the Linux kernel, the following vulnerability has been resolved:

    squashfs: harden sanity check in squashfs_read_xattr_id_table (CVE-2023-52979)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: Fix function prototype mismatch for ext4_feat_ktype (CVE-2023-53224)

    In the Linux kernel, the following vulnerability has been resolved:

    watchdog: Fix kmemleak in watchdog_cdev_register (CVE-2023-53234)

    In the Linux kernel, the following vulnerability has been resolved:

    thermal/drivers/hisi: Drop second sensor hi3660 (CVE-2023-53242)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ensure that VID header offset + VID header size <= alloc, size (CVE-2023-53265)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume() (CVE-2023-53271)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Do not update file length for failed writes to inline files (CVE-2023-53295)

    In the Linux kernel, the following vulnerability has been resolved:

    rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails (CVE-2023-53307)

    In the Linux kernel, the following vulnerability has been resolved:

    crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

    In the Linux kernel, the following vulnerability has been resolved:

    cifs: Fix warning and UAF when destroy the MR list (CVE-2023-53427)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Don't attach if enclosure has no components (CVE-2023-53431)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/radeon: free iio for atombios when driver shutdown (CVE-2023-53453)

    In the Linux kernel, the following vulnerability has been resolved:

    ipv6: Add lwtunnel encap size of all siblings in nexthop calculation (CVE-2023-53477)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed (CVE-2023-53481)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Do not bother merging very long extents (CVE-2023-53506)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() (CVE-2023-53521)

    In the Linux kernel, the following vulnerability has been resolved:

    sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop (CVE-2023-53590)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses (CVE-2023-53675)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Detect system inodes linked into directory hierarchy (CVE-2023-53695)

    In the Linux kernel, the following vulnerability has been resolved:

    blk-iocost: fix divide by 0 error in calc_lcoefs() (CVE-2023-53783)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix use-after-free when volume resizing failed (CVE-2023-53800)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() (CVE-2023-53803)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show() (CVE-2023-53826)

    In the Linux kernel, the following vulnerability has been resolved:

    hfs: fix missing hfs_bnode_get() in __hfs_bnode_create (CVE-2023-53862)

    In the Linux kernel, the following vulnerability has been resolved:

    KVM: Destroy target device if coalesced MMIO unregistration fails (CVE-2023-54024)

    In the Linux kernel, the following vulnerability has been resolved:

    crypto: essiv - Handle EBUSY correctly (CVE-2023-54046)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix possible null-ptr-deref in ubi_free_volume() (CVE-2023-54087)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests (CVE-2023-54108)

    In the Linux kernel, the following vulnerability has been resolved:

    tty: fix out-of-bounds access in tty_driver_lookup_tty() (CVE-2023-54198)

    In the Linux kernel, the following vulnerability has been resolved:

    Bluetooth: L2CAP: Fix potential user-after-free (CVE-2023-54214)

    In the Linux kernel, the following vulnerability has been resolved:

    cifs: Fix lost destroy smbd connection when MR allocate failed (CVE-2023-54260)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: refuse to create ea block when umounted (CVE-2023-54305)

    In the Linux kernel, the following vulnerability has been resolved:

    net: tls: avoid hanging tasks on the tx_lock (CVE-2023-54306)

    In the Linux kernel, the following vulnerability has been resolved:

    dm flakey: don't corrupt the zero page (CVE-2023-54317)

    kernel: refcount leak in ctnetlink_create_conntrack() (CVE-2023-7192)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses (CVE-2023-7324)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of kernel installed on the remote host is prior to 5.10.173-154.642. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-028 advisory.

    A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.
    L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after     running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can     execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past     commit 2e7eab81425a (CVE-2022-2196)

    It has been discovered that on some AMD CPUs, the RAS (Return Address Stack, also called RAP - Return     Address Predictor - in some AMD documentation, and RSB - Return Stack Buffer - in Intel terminology) is     dynamically partitioned between non-idle threads.  This allows an attacker to control speculative     execution on the adjacent thread. (CVE-2022-27672)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: nft_tproxy: restrict to prerouting hook (CVE-2022-50001)

    In the Linux kernel, the following vulnerability has been resolved:

    drm: Fix potential null-ptr-deref due to drmm_mode_config_init() (CVE-2022-50556)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0458)

    Due to a type confusion during initializations, the tun and tap sockets in the Linux Kernel have their     socket UID hardcoded to 0, i.e. root. While it will be often correct, as TUN/TAP devices require     CAP_NET_ADMIN, it may not always be the case. The socket UID may be used for network filtering and     routing, thus TUN/TAP sockets may be incorrectly managed, potentially bypassing network filters based on     UID. (CVE-2023-1076)

    kernel: Type confusion in pick_next_rt_entity(), which can result in memory corruption. (CVE-2023-1077)

    The upstream bug report describes this issue as follows:

    A flaw found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The     rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user     can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`     actually points to something else that is potentially controlled by local user. It is known how to trigger     this, which causes an OOB access, and a lock corruption. (CVE-2023-1078)

    Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege     Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-     after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this     vulnerability to elevate its privileges to root.This issue affects Linux Kernel: from 4.14 before git     commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)

    A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited     to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate     filters in case of a perfect hashes while deleting the underlying structure which can later lead to double     freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to     root.We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)

    A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local     privilege escalation.

    The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free     vulnerability due a race condition with fixed files getting unregistered.

    We recommend upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)

    When plain IBRS is enabled (not enhanced IBRS), the logic in spectre_v2_user_select_mitigation()     determines that STIBP is not needed. The IBRS bit implicitly protects against cross-thread branch     targetinjection. However, with legacy IBRS, the IBRS bit is cleared on returning to userspace for     performance reasons which leaves userspace threads vulnerable to cross-thread branch target injection     against which STIBP protects. (CVE-2023-1998)

    A use-after-free flaw was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in the SCSI     sub-component in the Linux Kernel. This issue could allow an attacker to leak kernel internal information.
    (CVE-2023-2162)

    In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the     drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually     an error pointer). (CVE-2023-22998)

    In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure     (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)

    A use-after-free flaw was found in hfsplus_put_super in fs/hfsplus/super.c in the Linux Kernel. This flaw     could allow a local user to cause a denial of service. (CVE-2023-2985)

    A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing a font->width and     font->height greater than 32 to the fbcon_set_font, since there are no checks in place, a shift-out-of-     bounds occurs, leading to undefined behavior and possible denial of service. (CVE-2023-3161)

    A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux     Kernel. In this flaw an attacker with local user access may lead to a system crash or a leak of internal     kernel information. (CVE-2023-3567)

    An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux     kernel before 6.2.5. An object could potentially extend beyond the end of an allocation. (CVE-2023-45862)

    In the Linux kernel, the following vulnerability has been resolved:

    aio: fix mremap after fork null-deref (CVE-2023-52646)

    In the Linux kernel, the following vulnerability has been resolved:

    net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() (CVE-2023-52702)

    In the Linux kernel, the following vulnerability has been resolved:

    net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path (CVE-2023-52703)

    In the Linux kernel, the following vulnerability has been resolved:

    nilfs2: fix underflow in second superblock position calculations (CVE-2023-52705)

    In the Linux kernel, the following vulnerability has been resolved:

    mmc: mmc_spi: fix error handling in mmc_spi_probe() (CVE-2023-52708)

    In the Linux kernel, the following vulnerability has been resolved:

    mmc: sdio: fix possible resource leaks in some error paths (CVE-2023-52730)

    In the Linux kernel, the following vulnerability has been resolved:

    Fix page corruption caused by racy check in __free_pages (CVE-2023-52739)

    In the Linux kernel, the following vulnerability has been resolved:

    cifs: Fix use-after-free in rdata->read_into_pages() (CVE-2023-52741)

    In the Linux kernel, the following vulnerability has been resolved:

    net: USB: Fix wrong-direction WARNING in plusb.c (CVE-2023-52742)

    In the Linux kernel, the following vulnerability has been resolved:

    IB/IPoIB: Fix legacy IPoIB due to wrong number of queues (CVE-2023-52745)

    In the Linux kernel, the following vulnerability has been resolved:

    xfrm/compat: prevent potential spectre v1 gadget in xfrm_xlate32_attr() (CVE-2023-52746)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/i915: Fix potential bit_17 double-free (CVE-2023-52930)

    In the Linux kernel, the following vulnerability has been resolved:

    mm/swapfile: add cond_resched() in get_swap_pages() (CVE-2023-52932)

    In the Linux kernel, the following vulnerability has been resolved:

    Squashfs: fix handling and sanity checking of xattr_ids count (CVE-2023-52933)

    In the Linux kernel, the following vulnerability has been resolved:

    vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF (CVE-2023-52973)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress (CVE-2023-52974)

    In the Linux kernel, the following vulnerability has been resolved:

    efi: fix potential NULL deref in efi_mem_reserve_persistent (CVE-2023-52976)

    In the Linux kernel, the following vulnerability has been resolved:

    net: openvswitch: fix flow memory leak in ovs_flow_cmd_new (CVE-2023-52977)

    In the Linux kernel, the following vulnerability has been resolved:

    squashfs: harden sanity check in squashfs_read_xattr_id_table (CVE-2023-52979)

    In the Linux kernel, the following vulnerability has been resolved:

    bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener (CVE-2023-52986)

    In the Linux kernel, the following vulnerability has been resolved:

    vfio/type1: prevent underflow of locked_vm via exec() (CVE-2023-53171)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: Fix function prototype mismatch for ext4_feat_ktype (CVE-2023-53224)

    In the Linux kernel, the following vulnerability has been resolved:

    watchdog: Fix kmemleak in watchdog_cdev_register (CVE-2023-53234)

    In the Linux kernel, the following vulnerability has been resolved:

    thermal/drivers/hisi: Drop second sensor hi3660 (CVE-2023-53242)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ensure that VID header offset + VID header size <= alloc, size (CVE-2023-53265)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume() (CVE-2023-53271)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Do not update file length for failed writes to inline files (CVE-2023-53295)

    In the Linux kernel, the following vulnerability has been resolved:

    rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails (CVE-2023-53307)

    In the Linux kernel, the following vulnerability has been resolved:

    crypto: seqiv - Handle EBUSY correctly (CVE-2023-53373)

    In the Linux kernel, the following vulnerability has been resolved:

    PM: EM: fix memory leak with using debugfs_lookup() (CVE-2023-53411)

    In the Linux kernel, the following vulnerability has been resolved:

    objtool: Fix memory leak in create_static_call_sections() (CVE-2023-53423)

    In the Linux kernel, the following vulnerability has been resolved:

    cifs: Fix warning and UAF when destroy the MR list (CVE-2023-53427)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Don't attach if enclosure has no components (CVE-2023-53431)

    In the Linux kernel, the following vulnerability has been resolved:

    drm/radeon: free iio for atombios when driver shutdown (CVE-2023-53453)

    In the Linux kernel, the following vulnerability has been resolved:

    ipv6: Add lwtunnel encap size of all siblings in nexthop calculation (CVE-2023-53477)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed (CVE-2023-53481)

    In the Linux kernel, the following vulnerability has been resolved:

    crypto: xts - Handle EBUSY correctly (CVE-2023-53494)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Do not bother merging very long extents (CVE-2023-53506)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: mpt3sas: Fix a memory leak (CVE-2023-53512)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() (CVE-2023-53521)

    In the Linux kernel, the following vulnerability has been resolved:

    sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop (CVE-2023-53590)

    In the Linux kernel, the following vulnerability has been resolved:

    irqchip: Fix refcount leak in platform_irqchip_probe (CVE-2023-53610)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses (CVE-2023-53675)

    In the Linux kernel, the following vulnerability has been resolved:

    udf: Detect system inodes linked into directory hierarchy (CVE-2023-53695)

    In the Linux kernel, the following vulnerability has been resolved:

    ring-buffer: Handle race between rb_move_tail and rb_check_pages (CVE-2023-53709)

    In the Linux kernel, the following vulnerability has been resolved:

    blk-iocost: fix divide by 0 error in calc_lcoefs() (CVE-2023-53783)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix use-after-free when volume resizing failed (CVE-2023-53800)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() (CVE-2023-53803)

    In the Linux kernel, the following vulnerability has been resolved:

    l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register() (CVE-2023-53809)

    In the Linux kernel, the following vulnerability has been resolved:

    loop: loop_set_status_from_info() check before assignment (CVE-2023-53820)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show() (CVE-2023-53826)

    In the Linux kernel, the following vulnerability has been resolved:

    hfs: fix missing hfs_bnode_get() in __hfs_bnode_create (CVE-2023-53862)

    In the Linux kernel, the following vulnerability has been resolved:

    KVM: Destroy target device if coalesced MMIO unregistration fails (CVE-2023-54024)

    In the Linux kernel, the following vulnerability has been resolved:

    crypto: essiv - Handle EBUSY correctly (CVE-2023-54046)

    In the Linux kernel, the following vulnerability has been resolved:

    ubi: Fix possible null-ptr-deref in ubi_free_volume() (CVE-2023-54087)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests (CVE-2023-54108)

    In the Linux kernel, the following vulnerability has been resolved:

    leds: led-core: Fix refcount leak in of_led_get() (CVE-2023-54190)

    In the Linux kernel, the following vulnerability has been resolved:

    tty: fix out-of-bounds access in tty_driver_lookup_tty() (CVE-2023-54198)

    In the Linux kernel, the following vulnerability has been resolved:

    netfilter: ebtables: fix table blob use-after-free (CVE-2023-54243)

    In the Linux kernel, the following vulnerability has been resolved:

    cifs: Fix lost destroy smbd connection when MR allocate failed (CVE-2023-54260)

    In the Linux kernel, the following vulnerability has been resolved:

    ext4: refuse to create ea block when umounted (CVE-2023-54305)

    In the Linux kernel, the following vulnerability has been resolved:

    net: tls: avoid hanging tasks on the tx_lock (CVE-2023-54306)

    In the Linux kernel, the following vulnerability has been resolved:

    dm flakey: don't corrupt the zero page (CVE-2023-54317)

    kernel: refcount leak in ctnetlink_create_conntrack() (CVE-2023-7192)

    In the Linux kernel, the following vulnerability has been resolved:

    scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses (CVE-2023-7324)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the linux package has been released.

ID	Name	Product	Family	Severity
302981	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-1637)	Nessus	Huawei Local Security Checks	high
302971	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2026-1629)	Nessus	Huawei Local Security Checks	high
302607	EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2026-1537)	Nessus	Huawei Local Security Checks	high
302380	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1339)	Nessus	Huawei Local Security Checks	high
297598	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1212)	Nessus	Huawei Local Security Checks	high
297592	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1224)	Nessus	Huawei Local Security Checks	high
297384	EulerOS Virtualization 2.10.0 : kernel (EulerOS-SA-2026-1172)	Nessus	Huawei Local Security Checks	high
284758	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1029)	Nessus	Huawei Local Security Checks	high
281155	Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992909)	Nessus	Unity Linux Local Security Checks	high
280366	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992402)	Nessus	Unity Linux Local Security Checks	high
280357	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992220)	Nessus	Unity Linux Local Security Checks	high
270857	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)	Nessus	SuSE Local Security Checks	high
270848	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03626-1)	Nessus	SuSE Local Security Checks	high
270837	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03615-1)	Nessus	SuSE Local Security Checks	high
270831	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:03614-1)	Nessus	SuSE Local Security Checks	high
265162	Linux Distros Unpatched Vulnerability : CVE-2023-53265	Nessus	Misc.	high
173233	Amazon Linux 2 : kernel, --advisory ALAS2-2023-1987 (ALAS-2023-1987)	Nessus	Amazon Linux Local Security Checks	high
173230	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-043 (ALASKERNEL-5.4-2023-043)	Nessus	Amazon Linux Local Security Checks	high
173228	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-028 (ALASKERNEL-5.10-2023-028)	Nessus	Amazon Linux Local Security Checks	high
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	high

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CVE-2023-53265

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