In the Linux kernel, the following vulnerability has been resolved: ext4: fix i_disksize exceeding i_size problem in paritally written case It is possible for i_disksize can exceed i_size, triggering a warning. generic_perform_write copied = iov_iter_copy_from_user_atomic(len) // copied < len ext4_da_write_end | ext4_update_i_disksize | new_i_size = pos + copied; | WRITE_ONCE(EXT4_I(inode)->i_disksize, newsize) // update i_disksize | generic_write_end | copied = block_write_end(copied, len) // copied = 0 | if (unlikely(copied < len)) | if (!PageUptodate(page)) | copied = 0; | if (pos + copied > inode->i_size) // return false if (unlikely(copied == 0)) goto again; if (unlikely(iov_iter_fault_in_readable(i, bytes))) { status = -EFAULT; break; } We get i_disksize greater than i_size here, which could trigger WARNING check 'i_size_read(inode) < EXT4_I(inode)->i_disksize' while doing dio: ext4_dio_write_iter iomap_dio_rw __iomap_dio_rw // return err, length is not aligned to 512 ext4_handle_inode_extension WARN_ON_ONCE(i_size_read(inode) < EXT4_I(inode)->i_disksize) // Oops WARNING: CPU: 2 PID: 2609 at fs/ext4/file.c:319 CPU: 2 PID: 2609 Comm: aa Not tainted 6.3.0-rc2 RIP: 0010:ext4_file_write_iter+0xbc7 Call Trace: vfs_write+0x3b1 ksys_write+0x77 do_syscall_64+0x39 Fix it by updating 'copied' value before updating i_disksize just like ext4_write_inline_data_end() does. A reproducer can be found in the buganizer link below.

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780516677 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame     reception race in isotp_rcv() When receiving a CAN frame the current code logic does not consider     concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The     following syz problem is one of the scenarios. so->rx.len is changed by isotp_rcv_ff() during     isotp_rcv_cf(), so->rx.len equals 0 before alloc_skb() and equals 4096 after alloc_skb(). That will     trigger skb_over_panic() in skb_put(). ======================================================= CPU: 1 PID:
    19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc8-syzkaller #0 RIP: 0010:skb_panic+0x16c/0x16e     net/core/skbuff.c:113 Call Trace: <TASK> skb_over_panic net/core/skbuff.c:118 [inline]     skb_put.cold+0x24/0x24 net/core/skbuff.c:1990 isotp_rcv_cf net/can/isotp.c:570 [inline]     isotp_rcv+0xa38/0x1e30 net/can/isotp.c:668 deliver net/can/af_can.c:574 [inline]     can_rcv_filter+0x445/0x8d0 net/can/af_can.c:635 can_receive+0x31d/0x580 net/can/af_can.c:665     can_rcv+0x120/0x1c0 net/can/af_can.c:696 __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5465
    __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5579 Therefore we make sure the state changes and data     structures stay consistent at CAN frame reception time by adding a spin_lock in isotp_rcv(). This fixes     the issue reported by syzkaller but does not affect real world operation. (CVE-2022-48830)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL     during AMPDU start ieee80211_tx_ba_session_handle_start() may get NULL for sdata when a deauthentication     is ongoing. Here a trace triggering the race with the hostapd test multi_ap_fronthaul_on_ap: (gdb) list
    *drv_ampdu_action+0x46 0x8b16 is in drv_ampdu_action (net/mac80211/driver-ops.c:396). 391 int ret =
    -EOPNOTSUPP; 392 393 might_sleep(); 394 395 sdata = get_bss_sdata(sdata); 396 if     (!check_sdata_in_driver(sdata)) 397 return -EIO; 398 399 trace_drv_ampdu_action(local, sdata, params); 400     wlan0: moving STA 02:00:00:00:03:00 to state 3 wlan0: associated wlan0: deauthenticating from     02:00:00:00:03:00 by local choice (Reason: 3=DEAUTH_LEAVING) wlan3.sta1: Open BA session requested for     02:00:00:00:00:00 tid 0 wlan3.sta1: dropped frame to 02:00:00:00:00:00 (unauthorized port) wlan0: moving     STA 02:00:00:00:03:00 to state 2 wlan0: moving STA 02:00:00:00:03:00 to state 1 wlan0: Removed STA     02:00:00:00:03:00 wlan0: Destroyed STA 02:00:00:00:03:00 BUG: unable to handle page fault for address:
    fffffffffffffb48 PGD 11814067 P4D 11814067 PUD 11816067 PMD 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 2 PID:
    133397 Comm: kworker/u16:1 Tainted: G W 6.1.0-rc8-wt+ #59 Hardware name: QEMU Standard PC (Q35 + ICH9,     2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 Workqueue: phy3 ieee80211_ba_session_work     [mac80211] RIP: 0010:drv_ampdu_action+0x46/0x280 [mac80211] Code: 53 48 89 f3 be 89 01 00 00 e8 d6 43 bf     ef e8 21 46 81 f0 83 bb a0 1b 00 00 04 75 0e 48 8b 9b 28 0d 00 00 48 81 eb 10 0e 00 00 <8b> 93 58 09 00 00     f6 c2 20 0f 84 3b 01 00 00 8b 05 dd 1c 0f 00 85 RSP: 0018:ffffc900025ebd20 EFLAGS: 00010287 RAX:
    0000000000000000 RBX: fffffffffffff1f0 RCX: ffff888102228240 RDX: 0000000080000000 RSI: ffffffff918c5de0     RDI: ffff888102228b40 RBP: ffffc900025ebd40 R08: 0000000000000001 R09: 0000000000000001 R10:
    0000000000000001 R11: 0000000000000000 R12: ffff888118c18ec0 R13: 0000000000000000 R14: ffffc900025ebd60     R15: ffff888018b7efb8 FS: 0000000000000000(0000) GS:ffff88817a600000(0000) knlGS:0000000000000000 CS: 0010     DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffffffffffb48 CR3: 0000000105228006 CR4: 0000000000170ee0     Call Trace: <TASK> ieee80211_tx_ba_session_handle_start+0xd0/0x190 [mac80211]     ieee80211_ba_session_work+0xff/0x2e0 [mac80211] process_one_work+0x29f/0x620 worker_thread+0x4d/0x3d0 ?     process_one_work+0x620/0x620 kthread+0xfb/0x120 ? kthread_complete_and_exit+0x20/0x20     ret_from_fork+0x22/0x30 </TASK> (CVE-2022-48875)

  - In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at     indirect extent boundary When preallocation extent is the first one in the extent block, the code would     corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid     some code duplication. (CVE-2022-48946)

  - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix crash when replugging     CSR fake controllers It seems fake CSR 5.0 clones can cause the suspend notifier to be registered twice     causing the following kernel panic: [ 71.986122] Call Trace: [ 71.986124] <TASK> [ 71.986125]     blocking_notifier_chain_register+0x33/0x60 [ 71.986130] hci_register_dev+0x316/0x3d0 [bluetooth     99b5497ea3d09708fa1366c1dc03288bf3cca8da] [ 71.986154] btusb_probe+0x979/0xd85 [btusb     e1e0605a4f4c01984a4b9c8ac58c3666ae287477] [ 71.986159] ? __pm_runtime_set_status+0x1a9/0x300 [ 71.986162]     ? ktime_get_mono_fast_ns+0x3e/0x90 [ 71.986167] usb_probe_interface+0xe3/0x2b0 [ 71.986171]     really_probe+0xdb/0x380 [ 71.986174] ? pm_runtime_barrier+0x54/0x90 [ 71.986177]
    __driver_probe_device+0x78/0x170 [ 71.986180] driver_probe_device+0x1f/0x90 [ 71.986183]
    __device_attach_driver+0x89/0x110 [ 71.986186] ? driver_allows_async_probing+0x70/0x70 [ 71.986189]     bus_for_each_drv+0x8c/0xe0 [ 71.986192] __device_attach+0xb2/0x1e0 [ 71.986195] bus_probe_device+0x92/0xb0     [ 71.986198] device_add+0x422/0x9a0 [ 71.986201] ? sysfs_merge_group+0xd4/0x110 [ 71.986205]     usb_set_configuration+0x57a/0x820 [ 71.986208] usb_generic_driver_probe+0x4f/0x70 [ 71.986211]     usb_probe_device+0x3a/0x110 [ 71.986213] really_probe+0xdb/0x380 [ 71.986216] ?     pm_runtime_barrier+0x54/0x90 [ 71.986219] __driver_probe_device+0x78/0x170 [ 71.986221]     driver_probe_device+0x1f/0x90 [ 71.986224] __device_attach_driver+0x89/0x110 [ 71.986227] ?     driver_allows_async_probing+0x70/0x70 [ 71.986230] bus_for_each_drv+0x8c/0xe0 [ 71.986232]
    __device_attach+0xb2/0x1e0 [ 71.986235] bus_probe_device+0x92/0xb0 [ 71.986237] device_add+0x422/0x9a0 [     71.986239] ? _dev_info+0x7d/0x98 [ 71.986242] ? blake2s_update+0x4c/0xc0 [ 71.986246]     usb_new_device.cold+0x148/0x36d [ 71.986250] hub_event+0xa8a/0x1910 [ 71.986255]     process_one_work+0x1c4/0x380 [ 71.986259] worker_thread+0x51/0x390 [ 71.986262] ?     rescuer_thread+0x3b0/0x3b0 [ 71.986264] kthread+0xdb/0x110 [ 71.986266] ?     kthread_complete_and_exit+0x20/0x20 [ 71.986268] ret_from_fork+0x1f/0x30 [ 71.986273] </TASK> [ 71.986274]
    ---[ end trace 0000000000000000 ]--- [ 71.986284] btusb: probe of 2-1.6:1.0 failed with error -17     (CVE-2022-48982)

  - In the Linux kernel, the following vulnerability has been resolved: can: m_can: pci: add missing     m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of     m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by     m_can_class_allocate_dev(), otherwise there will be memleak. (CVE-2022-49024)

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 Virtualization installation on the remote host is affected by the following vulnerabilities :

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

    net: preserve skb_end_offset() in skb_unclone_keeptruesize()(CVE-2022-49142)

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

    scsi: qla2xxx: Fix warning message due to adisc being flushed(CVE-2022-49158)

    scsi: qla2xxx: Implement ref count for SRB(CVE-2022-49159)

    USB: core: Prevent nested device-reset calls(CVE-2022-49936)

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

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

    kprobes: Fix check for probe enabled in kill_kprobe()(CVE-2022-50266)

    mmc: rtsx_pci: fix return value check of mmc_add_host()(CVE-2022-50267)

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

    ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline(CVE-2022-50286)

    ext4: fix potential out of bound read in ext4_fc_replay_scan()(CVE-2022-50306)

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

    erofs: fix order = MAX_ORDER warning due to crafted negative i_size(CVE-2022-50313)

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

    perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()(CVE-2022-50318)

    net: do not sense pfmemalloc status in skb_append_pagefrags()(CVE-2022-50323)

    jbd2: fix potential use-after-free in jbd2_fc_wait_bufs(CVE-2022-50328)

    crypto: cavium - prevent integer overflow loading firmware(CVE-2022-50330)

    ext4: fix null-ptr-deref in ext4_write_info(CVE-2022-50344)

    ext4: init quota for 'old.inode' in 'ext4_rename'(CVE-2022-50346)

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

    Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering     Authority.(CVE-2022-50377)

    padata: Always leave BHs disabled when running -parallel()(CVE-2022-50382)

    nvme: fix multipath crash caused by flush request when blktrace is enabled(CVE-2022-50388)

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

    drm/ttm: fix undefined behavior in bit shift for TTM_TT_FLAG_PRIV_POPULATED(CVE-2022-50390)

    i2c: ismt: Fix an out-of-bounds bug in ismt_access()(CVE-2022-50394)

    ACPICA: Fix error code path in acpi_ds_call_control_method()(CVE-2022-50411)

    x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctly(CVE-2022-50425)

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

    drm/vmwgfx: Validate the box size for the snooped cursor(CVE-2022-50440)

    cpufreq: Init completion before kobject_init_and_add()(CVE-2022-50473)

    ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode(CVE-2022-50485)

    scsi: qla2xxx: Fix crash when I/O abort times out(CVE-2022-50493)

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

    perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()(CVE-2022-50510)

    tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'(CVE-2022-50553)

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

    tracing: Fix null pointer dereference in tracing_err_log_open()(CVE-2023-53167)

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

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

    mm: fix zswap writeback race condition(CVE-2023-53178)

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

    arm64: efi: Make efi_rt_lock a raw_spinlock(CVE-2023-53216)

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

    bpf: Fix memleak due to fentry attach failure(CVE-2023-53221)

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

    firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle(CVE-2023-53250)

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

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

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

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

    drm/client: Fix memory leak in drm_client_modeset_probe(CVE-2023-53288)

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

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

    genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()(CVE-2023-53332)

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

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

    tracing: Free error logs of tracing instances(CVE-2023-53375)

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

    mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()(CVE-2023-53401)

    blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats()(CVE-2023-53421)

    media: uvcvideo: Handle cameras with invalid descriptors(CVE-2023-53437)

    bpf: cpumap: Fix memory leak in cpu_map_update_elem(CVE-2023-53441)

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

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

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

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

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

    virtio-mmio: don't break lifecycle of vm_dev(CVE-2023-53515)

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

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

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

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

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

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

    ipmi_si: fix a memleak in try_smi_init()(CVE-2023-53611)

    ext4: fix possible double unlock when moving a directory(CVE-2023-53626)

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

    ring-buffer: Fix deadloop issue on reading trace_pipe(CVE-2023-53668)

    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)

    drm/dp_mst: Fix MST sideband message body length check(CVE-2024-56616)

    tls: stop recv() if initial process_rx_list gave us non-DATA(CVE-2024-58239)

    crypto: algif_hash - fix double free in hash_accept(CVE-2025-38079)

    thunderbolt: Do not double dequeue a configuration request(CVE-2025-38174)

    mm: fix uprobe pte be overwritten when expanding vma(CVE-2025-38207)

    scsi: lpfc: Use memcpy() for BIOS version(CVE-2025-38332)

    x86/sgx: Prevent attempts to reclaim poisoned pages(CVE-2025-38334)

    HID: core: do not bypass hid_hw_raw_request(CVE-2025-38494)

    clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns(CVE-2025-38499)

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

    drm/sched: Increment job count before swapping tail spsc queue(CVE-2025-38515)

    pinctrl: qcom: msm: mark certain pins as invalid for interrupts(CVE-2025-38516)

    HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras(CVE-2025-38540)

    net/sched: Restrict conditions for adding duplicating netems to qdisc tree(CVE-2025-38553)

    crypto: ccp - Fix crash when rebind ccp device for ccp.ko(CVE-2025-38581)

    padata: Fix pd UAF once and for all(CVE-2025-38584)

    net: drop UFO packets in udp_rcv_segment()(CVE-2025-38622)

    regulator: core: fix NULL dereference on unbind due to stale coupling data(CVE-2025-38668)

    media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()(CVE-2025-38680)

    fbdev: Fix vmalloc out-of-bounds write in fast_imageblit(CVE-2025-38685)

    media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and     w7090p_tuner_read_serpar(CVE-2025-38693)

    scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure(CVE-2025-38695)

    ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr(CVE-2025-38701)

    x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper(CVE-2025-39681)

    tracing: Limit access to parser-buffer when trace_get_user failed(CVE-2025-39683)

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

    fs/buffer: fix use-after-free when call bh_read() helper(CVE-2025-39691)

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

    rcu: Fix rcu_read_unlock() deadloop due to IRQ work(CVE-2025-39744)

    rcu: Protect -defer_qs_iw_pending from data race(CVE-2025-39749)

    usb: core: config: Prevent OOB read in SS endpoint companion parsing(CVE-2025-39760)

    jbd2: prevent softlockup in jbd2_log_do_checkpoint()(CVE-2025-39782)

    ftrace: Fix potential warning in trace_printk_seq during ftrace_dump(CVE-2025-39813)

    trace/fgraph: Fix the warning caused by missing unregister notifier(CVE-2025-39829)

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

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

    tee: fix NULL pointer dereference in tee_shm_put(CVE-2025-39865)

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

    cgroup: split cgroup_destroy_wq into 3 workqueues(CVE-2025-39953)

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

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

    i40e: fix idx validation in config queues msg(CVE-2025-39971)

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

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 :

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

    net: preserve skb_end_offset() in skb_unclone_keeptruesize()(CVE-2022-49142)

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

    scsi: qla2xxx: Fix warning message due to adisc being flushed(CVE-2022-49158)

    scsi: qla2xxx: Implement ref count for SRB(CVE-2022-49159)

    USB: core: Prevent nested device-reset calls(CVE-2022-49936)

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

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

    kprobes: Fix check for probe enabled in kill_kprobe()(CVE-2022-50266)

    mmc: rtsx_pci: fix return value check of mmc_add_host()(CVE-2022-50267)

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

    ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline(CVE-2022-50286)

    ext4: fix potential out of bound read in ext4_fc_replay_scan()(CVE-2022-50306)

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

    erofs: fix order = MAX_ORDER warning due to crafted negative i_size(CVE-2022-50313)

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

    perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()(CVE-2022-50318)

    net: do not sense pfmemalloc status in skb_append_pagefrags()(CVE-2022-50323)

    jbd2: fix potential use-after-free in jbd2_fc_wait_bufs(CVE-2022-50328)

    crypto: cavium - prevent integer overflow loading firmware(CVE-2022-50330)

    ext4: fix null-ptr-deref in ext4_write_info(CVE-2022-50344)

    ext4: init quota for 'old.inode' in 'ext4_rename'(CVE-2022-50346)

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

    Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering     Authority.(CVE-2022-50377)

    padata: Always leave BHs disabled when running -parallel()(CVE-2022-50382)

    nvme: fix multipath crash caused by flush request when blktrace is enabled(CVE-2022-50388)

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

    drm/ttm: fix undefined behavior in bit shift for TTM_TT_FLAG_PRIV_POPULATED(CVE-2022-50390)

    i2c: ismt: Fix an out-of-bounds bug in ismt_access()(CVE-2022-50394)

    ACPICA: Fix error code path in acpi_ds_call_control_method()(CVE-2022-50411)

    x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctly(CVE-2022-50425)

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

    drm/vmwgfx: Validate the box size for the snooped cursor(CVE-2022-50440)

    cpufreq: Init completion before kobject_init_and_add()(CVE-2022-50473)

    ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode(CVE-2022-50485)

    scsi: qla2xxx: Fix crash when I/O abort times out(CVE-2022-50493)

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

    perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()(CVE-2022-50510)

    tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'(CVE-2022-50553)

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

    tracing: Fix null pointer dereference in tracing_err_log_open()(CVE-2023-53167)

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

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

    mm: fix zswap writeback race condition(CVE-2023-53178)

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

    arm64: efi: Make efi_rt_lock a raw_spinlock(CVE-2023-53216)

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

    bpf: Fix memleak due to fentry attach failure(CVE-2023-53221)

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

    firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle(CVE-2023-53250)

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

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

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

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

    drm/client: Fix memory leak in drm_client_modeset_probe(CVE-2023-53288)

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

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

    genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()(CVE-2023-53332)

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

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

    tracing: Free error logs of tracing instances(CVE-2023-53375)

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

    mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()(CVE-2023-53401)

    blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats()(CVE-2023-53421)

    media: uvcvideo: Handle cameras with invalid descriptors(CVE-2023-53437)

    bpf: cpumap: Fix memory leak in cpu_map_update_elem(CVE-2023-53441)

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

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

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

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

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

    virtio-mmio: don't break lifecycle of vm_dev(CVE-2023-53515)

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

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

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

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

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

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

    ipmi_si: fix a memleak in try_smi_init()(CVE-2023-53611)

    ext4: fix possible double unlock when moving a directory(CVE-2023-53626)

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

    ring-buffer: Fix deadloop issue on reading trace_pipe(CVE-2023-53668)

    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)

    drm/dp_mst: Fix MST sideband message body length check(CVE-2024-56616)

    tls: stop recv() if initial process_rx_list gave us non-DATA(CVE-2024-58239)

    crypto: algif_hash - fix double free in hash_accept(CVE-2025-38079)

    thunderbolt: Do not double dequeue a configuration request(CVE-2025-38174)

    mm: fix uprobe pte be overwritten when expanding vma(CVE-2025-38207)

    scsi: lpfc: Use memcpy() for BIOS version(CVE-2025-38332)

    x86/sgx: Prevent attempts to reclaim poisoned pages(CVE-2025-38334)

    HID: core: do not bypass hid_hw_raw_request(CVE-2025-38494)

    clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns(CVE-2025-38499)

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

    drm/sched: Increment job count before swapping tail spsc queue(CVE-2025-38515)

    pinctrl: qcom: msm: mark certain pins as invalid for interrupts(CVE-2025-38516)

    HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras(CVE-2025-38540)

    net/sched: Restrict conditions for adding duplicating netems to qdisc tree(CVE-2025-38553)

    crypto: ccp - Fix crash when rebind ccp device for ccp.ko(CVE-2025-38581)

    padata: Fix pd UAF once and for all(CVE-2025-38584)

    net: drop UFO packets in udp_rcv_segment()(CVE-2025-38622)

    regulator: core: fix NULL dereference on unbind due to stale coupling data(CVE-2025-38668)

    media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()(CVE-2025-38680)

    fbdev: Fix vmalloc out-of-bounds write in fast_imageblit(CVE-2025-38685)

    media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and     w7090p_tuner_read_serpar(CVE-2025-38693)

    scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure(CVE-2025-38695)

    ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr(CVE-2025-38701)

    x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper(CVE-2025-39681)

    tracing: Limit access to parser-buffer when trace_get_user failed(CVE-2025-39683)

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

    fs/buffer: fix use-after-free when call bh_read() helper(CVE-2025-39691)

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

    rcu: Fix rcu_read_unlock() deadloop due to IRQ work(CVE-2025-39744)

    rcu: Protect -defer_qs_iw_pending from data race(CVE-2025-39749)

    usb: core: config: Prevent OOB read in SS endpoint companion parsing(CVE-2025-39760)

    jbd2: prevent softlockup in jbd2_log_do_checkpoint()(CVE-2025-39782)

    ftrace: Fix potential warning in trace_printk_seq during ftrace_dump(CVE-2025-39813)

    trace/fgraph: Fix the warning caused by missing unregister notifier(CVE-2025-39829)

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

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

    tee: fix NULL pointer dereference in tee_shm_put(CVE-2025-39865)

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

    cgroup: split cgroup_destroy_wq into 3 workqueues(CVE-2025-39953)

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

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

    i40e: fix idx validation in config queues msg(CVE-2025-39971)

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

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-2025:03628-1 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-2025:03615-1 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.

  - ext4: fix i_disksize exceeding i_size problem in paritally written case It is possible for i_disksize can     exceed i_size, triggering a warning. generic_perform_write copied = iov_iter_copy_from_user_atomic(len) //     copied < len ext4_da_write_end | ext4_update_i_disksize | new_i_size = pos + copied; |     WRITE_ONCE(EXT4_I(inode)->i_disksize, newsize) // update i_disksize | generic_write_end | copied =     block_write_end(copied, len) // copied = 0 | if (unlikely(copied < len)) | if (!PageUptodate(page)) |     copied = 0; | if (pos + copied > inode->i_size) // return false if (unlikely(copied == 0)) goto again; if     (unlikely(iov_iter_fault_in_readable(i, bytes))) { status = -EFAULT; break; } We get i_disksize greater     than i_size here, which could trigger WARNING check 'i_size_read(inode) < EXT4_I(inode)->i_disksize' while     doing dio: ext4_dio_write_iter iomap_dio_rw __iomap_dio_rw // return err, length is not aligned to 512     ext4_handle_inode_extension WARN_ON_ONCE(i_size_read(inode) < EXT4_I(inode)->i_disksize) // Oops WARNING:
    CPU: 2 PID: 2609 at fs/ext4/file.c:319 CPU: 2 PID: 2609 Comm: aa Not tainted 6.3.0-rc2 RIP:
    0010:ext4_file_write_iter+0xbc7 Call Trace: vfs_write+0x3b1 ksys_write+0x77 do_syscall_64+0x39 Fix it by     updating 'copied' value before updating i_disksize just like ext4_write_inline_data_end() does. A     reproducer can be found in the buganizer link below. (CVE-2023-53270)

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 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.

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.

ID	Name	Product	Family	Type	Severity
351689	AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780516677)	Nessus	Alma Linux Local Security Checks	Local	high
281579	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2025-2609)	Nessus	Huawei Local Security Checks	Local	high
281563	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2025-2623)	Nessus	Huawei Local Security Checks	Local	high
278484	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2501)	Nessus	Huawei Local Security Checks	Local	high
278473	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2522)	Nessus	Huawei Local Security Checks	Local	high
270857	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)	Nessus	SuSE Local Security Checks	Local	high
270837	SUSE SLES15 : Security update for the Linux Kernel (SUSE-SU-2025:03615-1)	Nessus	SuSE Local Security Checks	Local	high
270831	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:03614-1)	Nessus	SuSE Local Security Checks	Local	high
265175	Linux Distros Unpatched Vulnerability : CVE-2023-53270	Nessus	Misc.	Local	medium
177781	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-021 (ALASKERNEL-5.15-2023-021)	Nessus	Amazon Linux Local Security Checks	Local	high
176925	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-184)	Nessus	Amazon Linux Local Security Checks	Local	high

Detections

Analytics

CVE-2023-53270

medium

Tenable Plugins

high

high

high

high

high

high

high

high

medium

high

high