The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006690 advisory.

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

    ext4: improve error handling from ext4_dirhash()

    The ext4_dirhash() will *almost* never fail, especially when the hash     tree feature was first introduced.  However, with the addition of     support of encrypted, casefolded file names, that function can most     certainly fail today.

    So make sure the callers of ext4_dirhash() properly check for     failures, and reflect the errors back up to their callers.

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 version of kernel installed on the remote host is prior to 5.15.117-72.142. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-021 advisory.

    In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT     flags before replaying logs. (CVE-2022-48425)

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

    binder: fix UAF of alloc->vma in race with munmap() (CVE-2022-50240)

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

    binder: fix UAF of alloc->vma in race with munmap() (CVE-2022-50338)

    There is a potential deadlock in the eBPF subsystem in the Linux kernel.

    The default sysctl configuration kernel.unprivileged_bpf_disabled on Amazon Linux does not allow     unprivileged users to use eBPF. (CVE-2023-0160)

    A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue     results from the improper handling of user-supplied data, which can lead to an assertion failure. This     flaw allows an unauthenticated, remote attacker to create a denial of service condition on the system.
    (CVE-2023-2156)

    A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to     achieve local privilege escalation.

    The out-of-bounds write is caused by missing skb->cb  initialization in the ipvlan network driver. The     vulnerability is reachable if CONFIG_IPVLAN is enabled.

    We recommend upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e. (CVE-2023-3090)

    A flaw in the Linux Kernel found in the GFS2 file system. On corrupted gfs2 file systems the evict code     can try to reference the journal descriptor structure, jdesc, after it has been freed and set to NULL. It     can lead to null pointer dereference when gfs2_trans_begin being called and then fail     ingfs2_evict_inode(). (CVE-2023-3212)

    An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in     kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel     internal information. (CVE-2023-3268)

    An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in     lib/crc16.c when called from fs/ext4/super.c because ext4_group_desc_csum does not properly check an     offset. (CVE-2023-34256)

    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 fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7.
    It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets.
    This may result in denial of service or privilege escalation. (CVE-2023-35788)

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

    serial: 8250: Reinit port->pm on port specific driver unbind (CVE-2023-53176)

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

    ACPICA: Avoid undefined behavior: applying zero offset to null pointer (CVE-2023-53182)

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

    fs/ntfs3: Add length check in indx_get_root (CVE-2023-53194)

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

    ext4: fix i_disksize exceeding i_size problem in paritally written case (CVE-2023-53270)

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

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

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

    fs/ntfs3: Fix null-ptr-deref on inode->i_op in ntfs_lookup() (CVE-2023-53294)

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

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

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

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

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

    rcu: Protect rcu_print_task_exp_stall() ->exp_tasks access (CVE-2023-53419)

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

    net: add vlan_get_protocol_and_depth() helper (CVE-2023-53433)

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

    ext4: remove a BUG_ON in ext4_mb_release_group_pa() (CVE-2023-53450)

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

    ext4: improve error handling from ext4_dirhash() (CVE-2023-53473)

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

    x86/MCE/AMD: Use an u64 for bank_map (CVE-2023-53474)

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

    lib: cpu_rmap: Avoid use after free on rmap->obj array entries (CVE-2023-53484)

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

    fs/ntfs3: Enhance the attribute size check (CVE-2023-53486)

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

    tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. (CVE-2023-53489)

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

    virtio_net: Fix error unwinding of XDP initialization (CVE-2023-53499)

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

    ext4: allow ext4_get_group_info() to fail (CVE-2023-53503)

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

    nbd: fix incomplete validation of ioctl arg (CVE-2023-53513)

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

    blk-crypto: make blk_crypto_evict_key() more robust (CVE-2023-53536)

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

    netfilter: nft_set_rbtree: fix null deref on element insertion (CVE-2023-53566)

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

    drm/i915: Make intel_get_crtc_new_encoder() less oopsy (CVE-2023-53571)

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

    null_blk: Always check queue mode setting from configfs (CVE-2023-53576)

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

    scsi: target: Fix multiple LUN_RESET handling (CVE-2023-53586)

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

    ring-buffer: Sync IRQ works before buffer destruction (CVE-2023-53587)

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

    net/mlx5e: Fix deadlock in tc route query code (CVE-2023-53591)

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

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

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

    net/sched: sch_fq: fix integer overflow of credit (CVE-2023-53624)

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

    rcu: Avoid stack overflow due to __rcu_irq_enter_check_tick() being kprobe-ed (CVE-2023-53655)

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

    ext4: fix use-after-free read in ext4_find_extent for bigalloc + inline (CVE-2023-53692)

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

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

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

    fs/ntfs3: Fix NULL dereference in ni_write_inode (CVE-2023-53732)

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

    vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF (CVE-2023-53747)

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

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

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

    ethtool: Fix uninitialized number of lanes (CVE-2023-53798)

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

    blk-mq: release crypto keyslot before reporting I/O complete (CVE-2023-53810)

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

    md/raid10: fix null-ptr-deref in raid10_sync_request (CVE-2023-53832)

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

    netlink: annotate accesses to nlk->cb_running (CVE-2023-53853)

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

    fs/ntfs3: Fix slab-out-of-bounds read in hdr_delete_de() (CVE-2023-53988)

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

    SMB3: Add missing locks to protect deferred close file list (CVE-2023-53990)

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

    udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). (CVE-2023-54004)

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

    vmci_host: fix a race condition in vmci_host_poll() causing GPF (CVE-2023-54007)

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

    net: fix stack overflow when LRO is disabled for virtual interfaces (CVE-2023-54012)

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

    net/mlx5: Devcom, fix error flow in mlx5_devcom_register_device (CVE-2023-54015)

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

    ext4: set goal start correctly in ext4_mb_normalize_request (CVE-2023-54021)

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

    bpf: fix a memory leak in the LRU and LRU_PERCPU hash maps (CVE-2023-54033)

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

    spmi: Add a check for remove callback when removing a SPMI driver (CVE-2023-54044)

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

    kheaders: Use array declaration instead of char (CVE-2023-54056)

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

    ext4: fix invalid free tracking in ext4_xattr_move_to_block() (CVE-2023-54062)

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

    fs/ntfs3: Fix OOB read in indx_insert_into_buffer (CVE-2023-54063)

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

    fs/ntfs3: Fix memory leak if ntfs_read_mft failed (CVE-2023-54077)

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

    bpf: Add preempt_count_{sub,add} into btf id deny list (CVE-2023-54086)

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

    net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() (CVE-2023-54114)

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

    inotify: Avoid reporting event with invalid wd (CVE-2023-54119)

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

    md/raid10: fix memleak for 'conf->bio_split' (CVE-2023-54123)

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

    binder: fix UAF of alloc->vma in race with munmap() (CVE-2023-54157)

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

    btrfs: don't free qgroup space unless specified (CVE-2023-54158)

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

    firmware: arm_sdei: Fix sleep from invalid context BUG (CVE-2023-54160)

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

    net/sched: cls_api: remove block_cb from driver_list before freeing (CVE-2023-54193)

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

    fs/ntfs3: Fix NULL pointer dereference in 'ni_write_inode' (CVE-2023-54196)

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

    netfilter: nf_tables: always release netdev hooks from notifier (CVE-2023-54200)

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

    net: Fix load-tearing on sk->sk_stamp in sock_recv_cmsgs(). (CVE-2023-54218)

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

    af_unix: Fix data races around sk->sk_shutdown. (CVE-2023-54226)

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

    ACPI: EC: Fix oops when removing custom query handlers (CVE-2023-54244)

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

    fs/ntfs3: Add check for kmemdup (CVE-2023-54248)

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

    debugobjects: Don't wake up kswapd from fill_pool() (CVE-2023-54268)

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

    SUNRPC: double free xprt_ctxt while still in use (CVE-2023-54269)

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

    fs/ntfs3: Fix a possible null-pointer dereference in ni_clear() (CVE-2023-54272)

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

    md/raid10: fix memleak of md thread (CVE-2023-54294)

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

    ext4: fix deadlock when converting an inline directory in nojournal mode (CVE-2023-54311)

    A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This     flaw allows a local user to cause an information leak problem while freeing the old quota file names     before a potential failure, leading to a use-after-free. (CVE-2024-0775)

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.

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

    A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D     cache, potentially resulting in the leakage of sensitive information across privileged     boundaries.(CVE-2024-36357)

    bpf: Fix oob access in cgroup local storage(CVE-2025-38502)

    vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects(CVE-2025-39850)

    tracing: Fix reading strings from synthetic events(CVE-2022-50255)

    x86/mce: Work around an erratum on fast string copy instructions(CVE-2022-49124)

    serial: 8250: fix panic due to PSLVERR(CVE-2025-39724)

    fbcon: fix integer overflow in fbcon_do_set_font(CVE-2025-39967)

    i40e: add max boundary check for VF filters(CVE-2025-39968)

    scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()(CVE-2023-53530)

    scsi: qla2xxx: Fix premature hw access after PCI error(CVE-2022-49157)

    vxlan: Fix NPD when refreshing an FDB entry with a nexthop object(CVE-2025-39851)

    bpf, cpumap: Make sure kthread is running before map update returns(CVE-2023-53577)

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

    bnxt: avoid overflow in bnxt_get_nvram_directory()(CVE-2023-53661)

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

    pNFS: Fix uninited ptr deref in block/scsi layout(CVE-2025-38691)

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

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

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

    i40e: fix MMIO write access to an invalid page in i40e_clear_hw(CVE-2025-38200)

    RDMA/mlx5: Initialize obj_event-obj_sub_list before xa_insert(CVE-2025-38387)

    usb: net: sierra: check for no status endpoint(CVE-2025-38474)

    hv_netvsc: Fix panic during namespace deletion with VF(CVE-2025-38683)

    ext4: improve error handling from ext4_dirhash()(CVE-2023-53473)

    benet: fix BUG when creating VFs(CVE-2025-38569)

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

    xfrm: Duplicate SPI Handling(CVE-2025-39797)

    i40e: fix validation of VF state in get resources(CVE-2025-39969)

    i40e: fix input validation logic for action_meta(CVE-2025-39970)

    cnic: Fix use-after-free bugs in cnic_delete_task(CVE-2025-39945)

    net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb(CVE-2023-53548)

    bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT(CVE-2025-38439)

    blk-mq: avoid double -queue_rq() because of early timeout(CVE-2022-50554)

    NFSD: Define a proc_layoutcommit for the FlexFiles layout type(CVE-2025-40087)

    tracing: dynevent: Add a missing lockdown check on dynevent(CVE-2025-40021)

    ppp: fix memory leak in pad_compress_skb(CVE-2025-39847)

    i40e: Fix potential invalid access when MAC list is empty(CVE-2025-39853)

    IB/hfi1: Fix possible panic during hotplug remove(CVE-2023-53488)

    vfs: Don't leak disconnected dentries on umount(CVE-2025-40105)

    In kernel/trace/trace_kprobe.c at line 1308, the kprobe_perf_func function attempts to access the call-     perf_events pointer, but due to the race condition, this pointer may not have been properly     initialized.(CVE-2025-40042)

    perf: arm_spe: Prevent overflow in PERF_IDX2OFF()(CVE-2025-40081)

    crypto: essiv - Check ssize for decryption and in-place encryption(CVE-2025-40019)

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

    usb: xhci: Apply the link chain quirk on NEC isoc endpoints(CVE-2025-22022)

    nfsd: put dl_stid if fail to queue dl_recall(CVE-2025-22025)

    PCI/ASPM: Fix link state exit during switch upstream function removal(CVE-2024-58093)

    KVM: arm64: Prevent access to vCPU events before init(CVE-2025-40102)

    HID: ignore non-functional sensor in HP 5MP Camera(CVE-2025-21992)

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

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

    acpi: nfit: fix narrowing conversion in acpi_nfit_ctl(CVE-2025-22044)

    crypto: rng - Ensure set_ent is always present(CVE-2025-40109)

    scsi: qla2xxx: Fix memory leak in qla2x00_probe_one()(CVE-2023-53696)

    drm/hisilicon/hibmc: fix the hibmc loaded failed bug(CVE-2025-39772)

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

    KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O(CVE-2025-40026)

    ext4: detect invalid INLINE_DATA + EXTENTS flag combination(CVE-2025-40167)

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

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

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

    mtd: core: fix possible resource leak in init_mtd()(CVE-2022-50304)

    RDMA/mlx5: Return the firmware result upon destroying QP/RQ(CVE-2023-53286)

    bnxt_en: Fix memory corruption when FW resources change during ifdown(CVE-2025-39810)

    RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()(CVE-2023-53335)

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

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

    ext4: fix off-by-one errors in fast-commit block filling(CVE-2022-50428)

    KVM: x86: Reset IRTE to host control if *new* route isn't postable(CVE-2025-37885)

    PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type(CVE-2025-23161)

    scsi: st: Fix array overflow in st_setup()(CVE-2025-37857)

    isofs: Prevent the use of too small fid(CVE-2025-37780)

    md/raid1,raid10: don't ignore IO flags(CVE-2025-22125)

    virtiofs: add filesystem context source name check(CVE-2025-37773)

    vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint(CVE-2025-22083)

    crypto: af_alg - Set merge to zero early in af_alg_sendmsg(CVE-2025-39931)

    modpost: fix off by one in is_executable_section()(CVE-2023-53397)

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

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

    arm64: csum: Fix OoB access in IP checksum code for negative lengths(CVE-2023-53726)

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

    PCI: Fix reference leak in pci_register_host_bridge()(CVE-2025-37836)

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

    NFS: Fix the setting of capabilities when automounting a new filesystem(CVE-2025-39798)

    Hardware logic with insecure de-synchronization in Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or     5th generation Xeon(R) processors may allow an authorized user to potentially enable escalation of     privilege local access(CVE-2024-21823)

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

    virtio_net: Fix error unwinding of XDP initialization(CVE-2023-53499)

    RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device(CVE-2023-53393)

    gfs2: No more self recovery(CVE-2025-38659)

    scsi: target: Fix WRITE_SAME No Data Buffer crash(CVE-2022-21546)

    cifs: Fix connections leak when tlink setup failed(CVE-2022-49822)

    cifs: avoid NULL pointer dereference in dbg call(CVE-2025-37844)

    smb3: fix for slab out of bounds on mount to ksmbd(CVE-2025-38728)

    ceph: fix race condition validating r_parent before applying state(CVE-2025-39927)

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

    NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()(CVE-2025-39730)

    smb: client: fix use-after-free in cifs_oplock_break(CVE-2025-38527)

    scsi: qla2xxx: Fix potential NULL pointer dereference(CVE-2023-53451)

    objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()(CVE-2025-37937)

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

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

    scsi: target: Fix multiple LUN_RESET handling(CVE-2023-53586)

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

    blk-mq: fix NULL dereference on q-elevator in blk_mq_elv_switch_none(CVE-2023-53292)

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

    nbd: restrict sockets to TCP and UDP(CVE-2025-40080)

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

    mm: hugetlb: avoid soft lockup when mprotect to large memory area(CVE-2025-40153)

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

    net: ena: fix shift-out-of-bounds in exponential backoff(CVE-2023-53272)

    software node: Correct a OOB check in software_node_get_reference_args()(CVE-2025-38342)

    virtio: break and reset virtio devices on device_shutdown()(CVE-2025-38064)

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

    netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX(CVE-2025-38201)

    qed: allow sleep in qed_mcp_trace_dump()(CVE-2023-53509)

    vsock: Fix transport_* TOCTOU(CVE-2025-38461)

    ice: Fix a null pointer dereference in ice_copy_and_init_pkg()(CVE-2025-38664)

    tcp_metrics: use dst_dev_net_rcu()(CVE-2025-40075)

    netfilter: nf_tables: reject duplicate device on updates(CVE-2025-38678)

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

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

    xfrm: Zero padding when dumping algos and encap(CVE-2023-53684)

    ipv4: start using dst_dev_rcu()(CVE-2025-40074)

    IB/mad: Don't call to function that might sleep while in atomic context(CVE-2022-50472)

    iavf: Fix reset error handling(CVE-2022-50053)

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

    RDMA/bnxt_re: wraparound mbox producer index(CVE-2023-53201)

    net/mlx5e: Check for NOT_READY flag state after locking(CVE-2023-53581)

    i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path(CVE-2025-39911)

    RDMA/rxe: Fix incomplete state save in rxe_requester(CVE-2023-53539)

    net_sched: sch_sfq: reject invalid perturb period(CVE-2025-38193)

    netfilter: conntrack: fix wrong ct-timeout value(CVE-2023-53635)

    net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree(CVE-2025-38468)

    vsock: Fix transport_{g2h,h2g} TOCTOU(CVE-2025-38462)

    media: tuner: xc5000: Fix use-after-free in xc5000_release(CVE-2025-39994)

    mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race(CVE-2025-38085)

    media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()(CVE-2025-38694)

    cifs: prevent NULL pointer dereference in UTF16 conversion(CVE-2025-39838)

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

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

    tun: Fix memory leak for detached NAPI queue.(CVE-2023-53685)

    iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()(CVE-2023-53476)

    smb: client: fix race with concurrent opens in rename(2)(CVE-2025-39825)

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

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

    genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie(CVE-2025-38062)

    pinctrl: check the return value of pinmux_ops::get_function_name()(CVE-2025-40030)

    dm-stripe: fix a possible integer overflow(CVE-2025-39940)

    scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write(CVE-2023-53282)

    drm/vmwgfx: Fix a null-ptr access in the cursor snooper(CVE-2025-40110)

    fs: Prevent file descriptor table allocations exceeding INT_MAX(CVE-2025-39756)

    ext4: avoid potential buffer over-read in parse_apply_sb_mount_options()(CVE-2025-40198)

    tty: n_gsm: fix deadlock and link starvation in outgoing data path(CVE-2022-50116)

    sctp: Fix MAC comparison to be constant-time(CVE-2025-40204)

    tcp: Don't call reqsk_fastopen_remove() in tcp_conn_request().(CVE-2025-40186)

    scsi: storvsc: Fix handling of virtual Fibre Channel timeouts(CVE-2023-53245)

    media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt()(CVE-2025-39713)

    media: b2c2: Fix use-after-free causing by irq_check_work in flexcop_pci_remove(CVE-2025-39996)

    nubus: Partially revert proc_create_single_data() conversion(CVE-2023-53217)

    scsi: qla2xxx: Fix deletion race condition(CVE-2023-53615)

    Squashfs: fix uninit-value in squashfs_get_parent(CVE-2025-40049)

    RDMA/hns: Fix double destruction of rsv_qp(CVE-2025-38582)

    cifs: parse_dfs_referrals: prevent oob on malformed input(CVE-2025-40099)

    net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an     error(CVE-2025-21924)

    net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer(CVE-2025-39937)

    bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls(CVE-2025-38608)

    ACPI: CPPC: Make rmw_lock a raw_spin_lock(CVE-2024-50249)

    ACPI: video: Fix use-after-free in acpi_video_switch_brightness()(CVE-2025-40211)

    smb: client: Fix refcount leak for cifs_sb_tlink(CVE-2025-40103)

    nfsd: decrease sc_count directly if fail to queue dl_recall(CVE-2025-37871)

    iommu/amd: Avoid stack buffer overflow from kernel cmdline(CVE-2025-38676)

    crypto: hisilicon/qm - set NULL to qm-debug.qm_diff_regs(CVE-2025-40062)

    dma-buf: insert memory barrier before updating num_fences(CVE-2025-38095)

    mm/hugetlb: fix folio is still mapped when deleted(CVE-2025-40006)

    ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered(CVE-2025-39763)

    crypto: hisilicon/qm - request reserved interrupt for virtual function(CVE-2025-40136)

    gfs2: Fix possible data races in gfs2_show_options()(CVE-2023-53622)

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

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

    powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe()(CVE-2022-50635)

    be2net: pass wrb_params in case of OS2BMC be_insert_vlan_in_pkt() is called with the wrb_params argument     being NULL at be_send_pkt_to_bmc() call site.(CVE-2025-40264)

    fuse: fix livelock in synchronous file put from fuseblk workers(CVE-2025-40220)

    sctp: avoid NULL dereference when chunk data buffer is missing(CVE-2025-40240)

    tipc: Fix use-after-free in tipc_mon_reinit_self().(CVE-2025-40280)

    sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto(CVE-2025-40281)

    scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show()(CVE-2025-68229)

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

    RDMA/core: Fix 'KASAN: slab-use-after-free Read in ib_register_device' problem(CVE-2025-38022)

    usbnet: Fix using smp_processor_id() in preemptible code warnings(CVE-2025-40164)

    scsi: lpfc: Protect memory leak for NPIV ports sending PLOGI_RJT(CVE-2022-49534)

    NFSD: fix race between nfsd registration and exports_proc(CVE-2025-38232)

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

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

    nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request(CVE-2025-38430)

    HID: core: Harden s32ton() against conversion to 0 bits(CVE-2025-38556)

    iavf: Fix out-of-bounds when setting channels on remove(CVE-2023-53659)

    start_kernel: Add __no_stack_protector function attribute(CVE-2023-53491)

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

    drm/scheduler: fix fence ref counting(CVE-2022-49829)

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

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

    tcp: Clear tcp_sk(sk)-fastopen_rsk in tcp_disconnect().(CVE-2025-39955)

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

    cpufreq: intel_pstate: Fix object lifecycle issue in update_qos_request()(CVE-2025-40194)

    i40e: remove read access to debugfs files(CVE-2025-39901)

    nexthop: Forbid FDB status change while nexthop is in a group(CVE-2025-39980)

    netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed(CVE-2022-50500)

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

    media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID(CVE-2025-40016)

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

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

    ext4: guard against EA inode refcount underflow in xattr update(CVE-2025-40190)

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

    scsi: core: Fix possible memory leak if device_add() fails(CVE-2023-53174)

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

    lwt: Fix return values of BPF xmit ops(CVE-2023-53338)

    netfilter: ctnetlink: fix refcount leak on table dump(CVE-2025-38721)

    netfilter: ctnetlink: remove refcounting in expectation dumpers(CVE-2025-39764)

    netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm(CVE-2025-39894)

    blk-mq: check kobject state_in_sysfs before deleting in blk_mq_unregister_hctx(CVE-2025-40125)

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

    io_uring: wait interruptibly for request completions on exit(CVE-2023-53461)

    net: dlink: handle copy_thresh allocation failure(CVE-2025-40053)

    net: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast(CVE-2025-40140)

    i40e: fix idx validation in i40e_validate_queue_map(CVE-2025-39972)

    net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM(CVE-2025-39770)

    ipv6: use RCU in ip6_xmit()(CVE-2025-40135)

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

    ipv6: use RCU in ip6_output()(CVE-2025-40158)

    net: use dst_dev_rcu() in sk_setup_caps()(CVE-2025-40170)

    KVM: x86: use array_index_nospec with indices that come from guest(CVE-2025-39823)

    vxlan: Annotate FDB data races(CVE-2025-38037)

    drm/vmwgfx: Fix Use-after-free in validation(CVE-2025-40111)

    cifs: fix mid leak during reconnection after timeout threshold(CVE-2023-53597)

    xfs: do not propagate ENODATA disk errors into xattr code(CVE-2025-39835)

    of: check previous kernel's ima-kexec-buffer against memory bounds(CVE-2022-50159)

    Squashfs: reject negative file sizes in squashfs_read_inode()(CVE-2025-40200)

    skmsg: Fix wrong last sg check in sk_msg_recvmsg()(CVE-2022-49973)

    mm/smaps: fix race between smaps_hugetlb_range and migration(CVE-2025-39754)

    Drivers: hv: vmbus: Don't dereference ACPI root object handle(CVE-2023-53647)

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

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

  - ext4: improve error handling from ext4_dirhash() The ext4_dirhash() will *almost* never fail, especially     when the hash tree feature was first introduced. However, with the addition of support of encrypted,     casefolded file names, that function can most certainly fail today. So make sure the callers of     ext4_dirhash() properly check for failures, and reflect the errors back up to their callers.
    (CVE-2023-53473)

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-184 advisory.

    There is a potential deadlock in the eBPF subsystem in the Linux kernel.

    The default sysctl configuration kernel.unprivileged_bpf_disabled on Amazon Linux does not allow     unprivileged users to use eBPF. (CVE-2023-0160)

    A denial of service problem was found, due to a possible recursive locking scenario, resulting in a     deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-     component. (CVE-2023-2269)

    In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests     can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users     can obtain root privileges. This occurs because anonymous sets are mishandled. (CVE-2023-32233)

    An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in     lib/crc16.c when called from fs/ext4/super.c because ext4_group_desc_csum does not properly check an     offset. (CVE-2023-34256)

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

    ext4: fix i_disksize exceeding i_size problem in paritally written case (CVE-2023-53270)

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

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

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

    fs/ntfs3: Fix null-ptr-deref on inode->i_op in ntfs_lookup() (CVE-2023-53294)

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

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

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

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

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

    ext4: remove a BUG_ON in ext4_mb_release_group_pa() (CVE-2023-53450)

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

    ext4: improve error handling from ext4_dirhash() (CVE-2023-53473)

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

    x86/MCE/AMD: Use an u64 for bank_map (CVE-2023-53474)

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

    tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. (CVE-2023-53489)

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

    blk-crypto: make blk_crypto_evict_key() more robust (CVE-2023-53536)

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

    drm/i915: Make intel_get_crtc_new_encoder() less oopsy (CVE-2023-53571)

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

    scsi: target: Fix multiple LUN_RESET handling (CVE-2023-53586)

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

    ring-buffer: Sync IRQ works before buffer destruction (CVE-2023-53587)

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

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

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

    net/sched: sch_fq: fix integer overflow of credit (CVE-2023-53624)

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

    netfilter: conntrack: fix wrong ct->timeout value (CVE-2023-53635)

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

    x86: fix clear_user_rep_good() exception handling annotation (CVE-2023-53642)

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

    rcu: Avoid stack overflow due to __rcu_irq_enter_check_tick() being kprobe-ed (CVE-2023-53655)

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

    tcp: fix skb_copy_ubufs() vs BIG TCP (CVE-2023-53669)

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

    ext4: fix use-after-free read in ext4_find_extent for bigalloc + inline (CVE-2023-53692)

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

    x86: fix clear_user_rep_good() exception handling annotation (CVE-2023-53749)

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

    cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname (CVE-2023-53751)

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

    virt/coco/sev-guest: Double-buffer messages (CVE-2023-53769)

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

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

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

    ethtool: Fix uninitialized number of lanes (CVE-2023-53798)

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

    blk-mq: release crypto keyslot before reporting I/O complete (CVE-2023-53810)

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

    md/raid10: fix null-ptr-deref in raid10_sync_request (CVE-2023-53832)

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

    ceph: fix potential use-after-free bug when trimming caps (CVE-2023-53867)

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

    fs/ntfs3: Fix slab-out-of-bounds read in hdr_delete_de() (CVE-2023-53988)

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

    SMB3: Add missing locks to protect deferred close file list (CVE-2023-53990)

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

    btrfs: fix assertion of exclop condition when starting balance (CVE-2023-54002)

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

    vmci_host: fix a race condition in vmci_host_poll() causing GPF (CVE-2023-54007)

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

    spmi: Add a check for remove callback when removing a SPMI driver (CVE-2023-54044)

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

    kheaders: Use array declaration instead of char (CVE-2023-54056)

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

    ext4: fix invalid free tracking in ext4_xattr_move_to_block() (CVE-2023-54062)

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

    fs/ntfs3: Fix OOB read in indx_insert_into_buffer (CVE-2023-54063)

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

    tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site (CVE-2023-54073)

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

    fs/ntfs3: Fix memory leak if ntfs_read_mft failed (CVE-2023-54077)

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

    inotify: Avoid reporting event with invalid wd (CVE-2023-54119)

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

    md/raid10: fix memleak for 'conf->bio_split' (CVE-2023-54123)

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

    btrfs: don't free qgroup space unless specified (CVE-2023-54158)

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

    net/sched: cls_api: remove block_cb from driver_list before freeing (CVE-2023-54193)

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

    fs/ntfs3: Add check for kmemdup (CVE-2023-54248)

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

    md/raid10: fix memleak of md thread (CVE-2023-54294)

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

    ext4: fix deadlock when converting an inline directory in nojournal mode (CVE-2023-54311)

    A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This     flaw allows a local user to cause an information leak problem while freeing the old quota file names     before a potential failure, leading to a use-after-free. (CVE-2024-0775)

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 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.

ID	Name	Product	Family	Published	Updated	Severity
305426	Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006690)	Nessus	Unity Linux Local Security Checks	4/8/2026	4/8/2026	high
177781	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-021 (ALASKERNEL-5.15-2023-021)	Nessus	Amazon Linux Local Security Checks	6/29/2023	2/11/2026	high
297598	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1212)	Nessus	Huawei Local Security Checks	2/2/2026	2/4/2026	high
302727	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-1582)	Nessus	Huawei Local Security Checks	3/17/2026	3/17/2026	high
270837	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03615-1)	Nessus	SuSE Local Security Checks	10/21/2025	10/21/2025	high
269545	Linux Distros Unpatched Vulnerability : CVE-2023-53473	Nessus	Misc.	10/8/2025	3/28/2026	high
302971	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2026-1629)	Nessus	Huawei Local Security Checks	3/18/2026	3/18/2026	high
297592	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1224)	Nessus	Huawei Local Security Checks	2/2/2026	2/4/2026	high
176925	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-184)	Nessus	Amazon Linux Local Security Checks	6/8/2023	2/12/2026	high
302584	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-1610)	Nessus	Huawei Local Security Checks	3/16/2026	3/16/2026	high
302981	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-1637)	Nessus	Huawei Local Security Checks	3/18/2026	3/18/2026	high
270857	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)	Nessus	SuSE Local Security Checks	10/21/2025	10/21/2025	high

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