In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: reject geometry changes while the VBI queue is busy vidioc_s_fmt_vid_cap() and vidioc_s_std() change the device-wide dev->width / dev->norm but only refuse the change when the *video* queue (dev->vidq) is busy. The VBI queue (dev->vbiq) shares that same geometry: cx231xx_init_vbi_isoc() latches dma_q->lines_per_field from dev->norm, the VBI videobuf2 plane is sized from dev->width / dev->norm in vbi_queue_setup() and vbi_buf_prepare(), and cx231xx_do_vbi_copy() then recomputes the destination offset from the *live* dev->width and the latched lines_per_field on every URB completion: offset = lines_completed * (dev->width << 1) + ...; if (dma_q->current_field == 2) offset += dev->width * 2 * dma_q->lines_per_field; memcpy(plane + offset, p_buffer, lencopy); Because the VBI node shares video_ioctl_ops with the video node, an application can size a small VBI plane (REQBUFS/QBUF with a small width, or with the NTSC standard), then enlarge dev->width (or switch dev->norm to PAL) through the video node while the VBI stream is running -- the change is allowed because only dev->vidq is checked -- and let the device deliver a field-2 VBI payload. cx231xx_do_vbi_copy() now computes the offset with the larger geometry and memcpy()s past the end of the smaller plane that was already allocated, a heap out-of-bounds write whose offset is attacker-chosen and whose contents come from the device. The per-field guard in cx231xx_copy_vbi_line() does not help: it bounds the copy against the latched lines_per_field, not the plane's real capacity, and vb2 does not re-run buf_prepare() for an already prepared buffer. Refuse the format/standard change when the VBI queue is busy as well, so the geometry cannot change underneath an allocated VBI buffer.

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1793100968 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse() in     udf_rename() syzbot reported a warning like below [1]: VFS: brelse: Trying to free free buffer WARNING:
    CPU: 2 PID: 7301 at fs/buffer.c:1145 __brelse+0x67/0xa0 ... Call Trace: <TASK>     invalidate_bh_lru+0x99/0x150 smp_call_function_many_cond+0xe2a/0x10c0 ?     generic_remap_file_range_prep+0x50/0x50 ? __brelse+0xa0/0xa0 ? __mutex_lock+0x21c/0x12d0 ?     smp_call_on_cpu+0x250/0x250 ? rcu_read_lock_sched_held+0xb/0x60 ? lock_release+0x587/0x810 ?
    __brelse+0xa0/0xa0 ? generic_remap_file_range_prep+0x50/0x50 on_each_cpu_cond_mask+0x3c/0x80     blkdev_flush_mapping+0x13a/0x2f0 blkdev_put_whole+0xd3/0xf0 blkdev_put+0x222/0x760     deactivate_locked_super+0x96/0x160 deactivate_super+0xda/0x100 cleanup_mnt+0x222/0x3d0     task_work_run+0x149/0x240 ? task_work_cancel+0x30/0x30 do_exit+0xb29/0x2a40 ?     reacquire_held_locks+0x4a0/0x4a0 ? do_raw_spin_lock+0x12a/0x2b0 ? mm_update_next_owner+0x7c0/0x7c0 ?     rwlock_bug.part.0+0x90/0x90 ? zap_other_threads+0x234/0x2d0 do_group_exit+0xd0/0x2a0
    __x64_sys_exit_group+0x3a/0x50 do_syscall_64+0x34/0xb0 entry_SYSCALL_64_after_hwframe+0x63/0xcd The cause     of the issue is that brelse() is called on both ofibh.sbh and ofibh.ebh by udf_find_entry() when it     returns NULL. However, brelse() is called by udf_rename(), too. So, b_count on buffer_head becomes     unbalanced. This patch fixes the issue by not calling brelse() by udf_rename() when udf_find_entry()     returns NULL. (CVE-2022-50755)

  - In the Linux kernel, the following vulnerability has been resolved: soc: qcom: qmi_encdec: Restrict string     length in decode The QMI TLV value for strings in a lot of qmi element info structures account for null     terminated strings with MAX_LEN + 1. If a string is actually MAX_LEN + 1 length, this will cause an out of     bounds access when the NULL character is appended in decoding. (CVE-2023-53729)

  - In the Linux kernel, the following vulnerability has been resolved: can: isotp: check CAN address family     in isotp_bind() Add missing check to block non-AF_CAN binds. Syzbot created some code which matched the     right sockaddr struct size but used AF_XDP (0x2C) instead of AF_CAN (0x1D) in the address family field:
    bind$xdp(r2, &(0x7f0000000540)={0x2c, 0x0, r4, 0x0, r2}, 0x10) ^^^^ This has no funtional impact but the     userspace should be notified about the wrong address family field content. (CVE-2023-54105)

  - In the Linux kernel, the following vulnerability has been resolved: usb: rndis_host: Secure rndis_query     check against int overflow Variables off and len typed as uint32 in rndis_query function are controlled by     incoming RNDIS response message thus their value may be manipulated. Setting off to a unexpectetly large     value will cause the sum with len and 8 to overflow and pass the implemented validation step. Consequently     the response pointer will be referring to a location past the expected buffer boundaries allowing     information leakage e.g. via RNDIS_OID_802_3_PERMANENT_ADDRESS OID. (CVE-2023-54110)

  - In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: Fix shift-out-of-bounds     in spi_nor_set_erase_type spi_nor_set_erase_type() was used either to set or to mask out an erase type.
    When we used it to mask out an erase type a shift-out-of-bounds was hit: UBSAN: shift-out-of-bounds in     drivers/mtd/spi-nor/core.c:2237:24 shift exponent 4294967295 is too large for 32-bit type 'int' The     setting of the size_{shift, mask} and of the opcode are unnecessary when the erase size is zero, as     throughout the code just the erase size is considered to determine whether an erase type is supported or     not. Setting the opcode to 0xFF was wrong too as nobody guarantees that 0xFF is an unused opcode. Thus     when masking out an erase type, just set the erase size to zero. This will fix the shift-out-of-bounds.
    [ta: refine changes, new commit message, fix compilation error] (CVE-2023-54295)

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

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1793100968 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse() in     udf_rename() syzbot reported a warning like below [1]: VFS: brelse: Trying to free free buffer WARNING:
    CPU: 2 PID: 7301 at fs/buffer.c:1145 __brelse+0x67/0xa0 ... Call Trace: <TASK>     invalidate_bh_lru+0x99/0x150 smp_call_function_many_cond+0xe2a/0x10c0 ?     generic_remap_file_range_prep+0x50/0x50 ? __brelse+0xa0/0xa0 ? __mutex_lock+0x21c/0x12d0 ?     smp_call_on_cpu+0x250/0x250 ? rcu_read_lock_sched_held+0xb/0x60 ? lock_release+0x587/0x810 ?
    __brelse+0xa0/0xa0 ? generic_remap_file_range_prep+0x50/0x50 on_each_cpu_cond_mask+0x3c/0x80     blkdev_flush_mapping+0x13a/0x2f0 blkdev_put_whole+0xd3/0xf0 blkdev_put+0x222/0x760     deactivate_locked_super+0x96/0x160 deactivate_super+0xda/0x100 cleanup_mnt+0x222/0x3d0     task_work_run+0x149/0x240 ? task_work_cancel+0x30/0x30 do_exit+0xb29/0x2a40 ?     reacquire_held_locks+0x4a0/0x4a0 ? do_raw_spin_lock+0x12a/0x2b0 ? mm_update_next_owner+0x7c0/0x7c0 ?     rwlock_bug.part.0+0x90/0x90 ? zap_other_threads+0x234/0x2d0 do_group_exit+0xd0/0x2a0
    __x64_sys_exit_group+0x3a/0x50 do_syscall_64+0x34/0xb0 entry_SYSCALL_64_after_hwframe+0x63/0xcd The cause     of the issue is that brelse() is called on both ofibh.sbh and ofibh.ebh by udf_find_entry() when it     returns NULL. However, brelse() is called by udf_rename(), too. So, b_count on buffer_head becomes     unbalanced. This patch fixes the issue by not calling brelse() by udf_rename() when udf_find_entry()     returns NULL. (CVE-2022-50755)

  - In the Linux kernel, the following vulnerability has been resolved: soc: qcom: qmi_encdec: Restrict string     length in decode The QMI TLV value for strings in a lot of qmi element info structures account for null     terminated strings with MAX_LEN + 1. If a string is actually MAX_LEN + 1 length, this will cause an out of     bounds access when the NULL character is appended in decoding. (CVE-2023-53729)

  - In the Linux kernel, the following vulnerability has been resolved: can: isotp: check CAN address family     in isotp_bind() Add missing check to block non-AF_CAN binds. Syzbot created some code which matched the     right sockaddr struct size but used AF_XDP (0x2C) instead of AF_CAN (0x1D) in the address family field:
    bind$xdp(r2, &(0x7f0000000540)={0x2c, 0x0, r4, 0x0, r2}, 0x10) ^^^^ This has no funtional impact but the     userspace should be notified about the wrong address family field content. (CVE-2023-54105)

  - In the Linux kernel, the following vulnerability has been resolved: usb: rndis_host: Secure rndis_query     check against int overflow Variables off and len typed as uint32 in rndis_query function are controlled by     incoming RNDIS response message thus their value may be manipulated. Setting off to a unexpectetly large     value will cause the sum with len and 8 to overflow and pass the implemented validation step. Consequently     the response pointer will be referring to a location past the expected buffer boundaries allowing     information leakage e.g. via RNDIS_OID_802_3_PERMANENT_ADDRESS OID. (CVE-2023-54110)

  - In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: Fix shift-out-of-bounds     in spi_nor_set_erase_type spi_nor_set_erase_type() was used either to set or to mask out an erase type.
    When we used it to mask out an erase type a shift-out-of-bounds was hit: UBSAN: shift-out-of-bounds in     drivers/mtd/spi-nor/core.c:2237:24 shift exponent 4294967295 is too large for 32-bit type 'int' The     setting of the size_{shift, mask} and of the opcode are unnecessary when the erase size is zero, as     throughout the code just the erase size is considered to determine whether an erase type is supported or     not. Setting the opcode to 0xFF was wrong too as nobody guarantees that 0xFF is an unused opcode. Thus     when masking out an erase type, just set the erase size to zero. This will fix the shift-out-of-bounds.
    [ta: refine changes, new commit message, fix compilation error] (CVE-2023-54295)

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:81552 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)

    * kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)

    * kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)

    * kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)

    * kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)

    * kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)

    * kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)

    * kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)

    * kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)

    * kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)

    * kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)

    * kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)

    * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:83207 advisory.

    * kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)
      * kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)
      * kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)
      * kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)
      * kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)
      * kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)
      * kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)
      * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)
      * kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)
      * kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)
      * kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)
      * kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)
      * kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)
      * kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)
      * kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)
      * kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)
      * kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)
      * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)
      * kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)
      * kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)


    Bug Fix(es) and Enhancement(s):

      * cannot use VFs of i40e/ice NIC in bond device (JIRA:AlmaLinux-143410)
      * ionic: commit backported to 9.8 missing in 10.2 (JIRA:AlmaLinux-165657)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_83207 advisory.

    * kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)

    * kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)

    * kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)

    * kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)

    * kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)

    * kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)

    * kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)

    * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

    * kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)

    * kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)

    * kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)

    * kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)

    * kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)

    * kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)

    * kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)

    * kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)

    * kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)

    * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

    * kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)

    * kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

    Bug Fix(es) and Enhancement(s):

    * cannot use VFs of i40e/ice NIC in bond device (JIRA:Rocky Linux-143410)

    * ionic: commit backported to 9.8 missing in 10.2 (JIRA:Rocky Linux-165657)

Tenable has extracted the preceding description block directly from the CIQ 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 Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-83207 advisory.

    - net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (Jan Polensky) [RHEL-271473]     {CVE-2026-80985}
    - net/smc: bound the peer rkey counts in SMC-Rv2 LLC messages (Jan Polensky) [RHEL-271473]     {CVE-2026-80985}
    - net/smc: fix use-after-free of the LLC qentry in smc_llc_srv_add_link() (Jan Polensky) [RHEL-271473]     {CVE-2026-80985}
    - SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (Olga Kornievskaia) [RHEL-275057]     {CVE-2026-93207}
    - svcrdma: Reject Write/Reply chunks with segcount 0 (Olga Kornievskaia) [RHEL-275073] {CVE-2026-93228}
    - nfsd: don't free session slots that are still in use (Olga Kornievskaia) [RHEL-270850] {CVE-2026-89689}
    - NFSD: Prevent client use-after-free during blocked-lock reaping (Olga Kornievskaia) [RHEL-270946]     {CVE-2026-90036}
    - NFSD: Prevent client use-after-free during delegation revoke (Olga Kornievskaia) [RHEL-270946]     {CVE-2026-89659}
    - svcrdma: Validate Read chunk positions before reconstruction (Olga Kornievskaia) [RHEL-271459]     {CVE-2026-89526}
    - media: cx231xx: reject geometry changes while the VBI queue is busy (CKI Backport Bot) [RHEL-262501]     {CVE-2026-89894}
    - ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CKI Backport Bot) [RHEL-261677]     {CVE-2026-72262}
    - net/iucv: fix use-after-free of a severed iucv_path (CKI Backport Bot) [RHEL-260529] {CVE-2026-68140}
    - wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CKI Backport Bot) [RHEL-259554]     {CVE-2026-64030}
    - USB: serial: cypress_m8: fix memory corruption with small endpoint (Desnes Nunes) [RHEL-259316]     {CVE-2026-63956}
    - USB: serial: safe_serial: fix memory corruption with small endpoint (Desnes Nunes) [RHEL-259316]     {CVE-2026-63957}
    - USB: serial: omninet: fix memory corruption with small endpoint (Desnes Nunes) [RHEL-259316]     {CVE-2026-63928}
    - USB: serial: mxuport: fix memory corruption with small endpoint (Desnes Nunes) [RHEL-259316]     {CVE-2026-63899}
    - netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (Phil Sutter) [RHEL-230721]     {CVE-2026-45859}
    - ALSA: usx2y: bound the hwdep mmap fault offset (CKI Backport Bot) [RHEL-256452] {CVE-2026-74641}
    - dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CKI Backport Bot) [RHEL-254620]     {CVE-2026-74574}
    - idpf: fix max_vport related crash on allocation error during init (Michal Schmidt) [RHEL-243402]     {CVE-2026-68291}
    - idpf: fix double free and use-after-free in aux device error paths (Michal Schmidt) [RHEL-243402]     {CVE-2026-53286}
    - idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (Michal Schmidt) [RHEL-243402]     {CVE-2026-64162}
    - idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling (Michal Schmidt) [RHEL-243402]     {CVE-2026-31647}
    - Bluetooth: hci_core: Fix queuing tx_work after workqueue is drained (CKI Backport Bot) [RHEL-244763]     {CVE-2026-63974}
    - Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CKI Backport Bot) [RHEL-244763]     {CVE-2026-63974}
    - net/sched: act_tunnel_key: Defer dst_release to RCU callback (CKI Backport Bot) [RHEL-240917]     {CVE-2026-68377}
    - bridge: mcast: Fix a possible use-after-free when removing a bridge port (CKI Backport Bot)     [RHEL-232531] {CVE-2026-64032}
    - net/sched: act_ct: Only release RCU read lock after ct_ft (CKI Backport Bot) [RHEL-229655]     {CVE-2026-46319}
    - net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CKI Backport Bot)     [RHEL-226492] {CVE-2026-53011}

Tenable has extracted the preceding description block directly from the Oracle Linux 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 RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:83207 advisory.

    * kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)

    * kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)

    * kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)

    * kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)

    * kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)

    * kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)

    * kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)

    * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

    * kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)

    * kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)

    * kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)

    * kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)

    * kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)

    * kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)

    * kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)

    * kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)

    * kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)

    * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

    * kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)

    * kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

    Bug Fix(es) and Enhancement(s):

    * cannot use VFs of i40e/ice NIC in bond device (JIRA:Rocky Linux-143410)

    * ionic: commit backported to 9.8 missing in 10.2 (JIRA:Rocky Linux-165657)

Tenable has extracted the preceding description block directly from the RockyLinux 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 AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:81552 advisory.

    * kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)
      * kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)
      * kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)
      * kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)
      * kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)
      * kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)
      * kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)
      * kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)
      * kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)
      * kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)
      * kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)
      * kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)
      * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_81552 advisory.

    * kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)

    * kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)

    * kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)

    * kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)

    * kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)

    * kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)

    * kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)

    * kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)

    * kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)

    * kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)

    * kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)

    * kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)

    * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

Tenable has extracted the preceding description block directly from the CIQ 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 Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:83207 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)

    * kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)

    * kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)

    * kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)

    * kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)

    * kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)

    * kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)

    * kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

    * kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)

    * kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)

    * kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)

    * kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)

    * kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)

    * kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)

    * kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)

    * kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)

    * kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)

    * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

    * kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)

    * kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

    Bug Fix(es) and Enhancement(s):

    * cannot use VFs of i40e/ice NIC in bond device (JIRA:RHEL-143410)

    * ionic: commit backported to 9.8 missing in 10.2 (JIRA:RHEL-165657)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-81552 advisory.

    - nvmet-auth: Synchronize timeout work during SQ teardown (CKI Backport Bot) [RHEL-276348]     {CVE-2026-89970}
    - drm/amdkfd: Add TLB flush after MES queue eviction/suspension (Jose Exposito) [RHEL-262131]     {CVE-2026-89811}
    - drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (Jose Exposito) [RHEL-250806]     {CVE-2026-46309}
    - drm/amd/display: set new_stream to NULL after release (CKI Backport Bot) [RHEL-260532] {CVE-2026-68236}
    - drm/vmwgfx: use check_add_overflow for shader size+offset bound (CKI Backport Bot) [RHEL-258162]     {CVE-2026-80887}
    - drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CKI Backport Bot) [RHEL-236241]     {CVE-2026-68245}
    - drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CKI Backport Bot) [RHEL-240851]     {CVE-2026-68278}
    - bpf: Restrict JIT predictor flush to cBPF (Viktor Malik) [RHEL-273882] {CVE-2026-64508}
    - x86/bugs: Enable IBPB flush on BPF JIT allocation (Viktor Malik) [RHEL-273998] {CVE-2026-64507}
    - bpf: Support for hardening against JIT spraying (Viktor Malik) [RHEL-273882] {CVE-2026-64508}
    - openvswitch: fix GSO userspace truncation underflow (CKI Backport Bot) [RHEL-263867] {CVE-2026-68123}
    - media: cx231xx: reject geometry changes while the VBI queue is busy (CKI Backport Bot) [RHEL-262527]     {CVE-2026-89894}
    - macsec: fix replay protection at XPN lower-PN wrap (Abhishek Rawal) [RHEL-226673] {CVE-2026-63925}
    - cifs: validate DFS referral string offsets (CKI Backport Bot) [RHEL-261999] {CVE-2026-72318}
    - nfsd: defer vfree of compound ops to fix rpc_status UAF (Roberto Bergantinos Corpas) [RHEL-264950]     {CVE-2026-89690}
    - svcrdma: Reject inline replies that overflow the pull-up buffer (Roberto Bergantinos Corpas)     [RHEL-187734] {CVE-2026-89530}
    - nfsd: initialize copy-notify stateid before publishing it (Roberto Bergantinos Corpas) [RHEL-264186]     {CVE-2026-89669}
    - nfsd: revoke copy-notify stateids before dropping their reference (Roberto Bergantinos Corpas)     [RHEL-264152] {CVE-2026-89663}
    - NFSD: Fix SECINFO_NO_NAME decode error cleanup (Roberto Bergantinos Corpas) [RHEL-259240]     {CVE-2026-53398}
    - SUNRPC: pin upper rpc_clnt across the TLS connect_worker (Roberto Bergantinos Corpas) [RHEL-261480]     {CVE-2026-72317}
    - ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (Vb Vasu) [RHEL-254246]     {CVE-2026-74744}
    - ipvlan: Make the addrs_lock be per port (Vb Vasu) [RHEL-246115] {CVE-2026-23103}
    - vsock/virtio: bind uarg before filling zerocopy skb (Jon Maloy) [RHEL-229027] {CVE-2026-63970}
    - vsock/virtio: fix zerocopy completion for multi-skb sends (Jon Maloy) [RHEL-232843] {CVE-2026-53365}
    - vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (Jon Maloy) [RHEL-232843] {CVE-2026-53365}
    - idpf: fix max_vport related crash on allocation error during init (Michal Schmidt) [RHEL-243408]     {CVE-2026-68291}
    - idpf: fix double free and use-after-free in aux device error paths (Michal Schmidt) [RHEL-243408]     {CVE-2026-53286}
    - idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (Michal Schmidt) [RHEL-243408]     {CVE-2026-64162}
    - idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling (Michal Schmidt) [RHEL-243408]     {CVE-2026-31647}
    - KVM: SEV: Use READ_ONCE() when reading entries/indices from PSC buffer (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Check PSC request indices against the actual size of the buffer (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Don't explicitly pass PSC buffer to snp_begin_psc() (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: WARN if KVM attempts to setup scratch area with min_len==0 (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Compute the correct max length of the in-GHCB scratch area (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Use the size of the PSC header as the minimum size for PSC requests (Rahul Kumar)     [RHEL-192284] {CVE-2026-53360}
    - KVM: SEV: Ignore Port I/O requests of length '0' (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: SEV: Reject MMIO requests larger than 8 bytes with GHCB v2+ (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SVM: Provide helpers to set the error code (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: SVM: Convert plain error code numbers to defines (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: SEV: Ignore MMIO requests of length '0' (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: x86: Consolidate SEV-ES MMIO emulation into a single public API (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: x86: Dedup kvm_sev_es_mmio_{read,write}() (Rahul Kumar) [RHEL-192284] {CVE-2026-53360}
    - KVM: x86: Harden SEV-ES MMIO against on-stack use-after-free (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (Rahul Kumar) [RHEL-192284]     {CVE-2026-53360}
    - vsock/vmci: fix UAF when peer resets connection during handshake (CKI Backport Bot) [RHEL-232270]     {CVE-2026-64115}
    - igc: set tx buffer type for SMD frames (CKI Backport Bot) [RHEL-227034] {CVE-2026-64035}
    - nvme/ioctl: check SUBMIT_IO with nvme_cmd_allowed() (CKI Backport Bot) [RHEL-269504] {CVE-2026-90227}
    - netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state (CKI Backport Bot)     [RHEL-271672] {CVE-2026-93288}
    - thermal: core: Fix thermal zone device registration error path (Dennis Chen) [RHEL-226822]     {CVE-2026-43332}
    - nvme: add missing SRCU grace period in error path (CKI Backport Bot) [RHEL-270902] {CVE-2026-89972}
    - netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack() (CKI Backport Bot) [RHEL-270670]     {CVE-2026-97417}
    - KVM: arm64: Reassign nested_mmus array behind mmu_lock (Jon Maloy) [RHEL-227040] {CVE-2026-46317}
    - Bluetooth: hci_uart: clear HCI_UART_SENDING when write_work is canceled (CKI Backport Bot) [RHEL-232611]     {CVE-2026-46275}
    - Bluetooth: hci_uart: fix UAFs and race conditions in close and init paths (CKI Backport Bot)     [RHEL-232611] {CVE-2026-46275}
    - nvme-tcp: fix host memory disclosure on R2T for a read command (CKI Backport Bot) [RHEL-263460]     {CVE-2026-89481}
    - nvme-tcp: reject a read that transferred too few bytes (CKI Backport Bot) [RHEL-263369] {CVE-2026-89480}
    - ipv6: add NULL checks for idev in SRv6 paths (Antoine Tenart) [RHEL-257690] {CVE-2026-23442}
    - ipv6: fix use-after-free in ip6_finish_output2() (Antoine Tenart) [RHEL-258675] {CVE-2026-80792}
    - ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo() (Antoine Tenart) [RHEL-259361] {CVE-2026-63924}
    - ipv6: exthdrs: refresh nh after handling HAO option (Antoine Tenart) [RHEL-259413] {CVE-2026-63922}
    - ipv6: rpl: fix hdrlen overflow in ipv6_rpl_srh_decompress() (Antoine Tenart) [RHEL-231279]     {CVE-2026-63984}
    - ipv6: validate extension header length before copying to cmsg (Antoine Tenart) [RHEL-225381]     {CVE-2026-63920}
    - Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb() (CKI Backport Bot) [RHEL-231351]     {CVE-2026-64557}
    - Bluetooth: 6lowpan: fix cyclic locking warning on netdev unregister (CKI Backport Bot) [RHEL-231351]     {CVE-2026-64557}
    - Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb() (CKI Backport Bot) [RHEL-231351]     {CVE-2026-64557}
    - vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (Abhishek Rawal) [RHEL-231721]     {CVE-2026-63993}
    - tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]() (Abhishek Rawal)     [RHEL-259588] {CVE-2026-63994}
    - tunnels: do not assume transport header in iptunnel_pmtud_check_icmp() (Abhishek Rawal) [RHEL-230774]     {CVE-2026-63992}
    - vxlan: require CAP_NET_ADMIN in the device netns for changelink (Abhishek Rawal) [RHEL-238889]     {CVE-2026-68432}
    - net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (Abhishek Rawal) [RHEL-247004]     {CVE-2026-72052}
    - net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (Abhishek Rawal) [RHEL-247040]     {CVE-2026-63829}
    - netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() (CKI Backport Bot)     [RHEL-260635] {CVE-2026-74569}
    - smb: client: fix double-free in SMB2_ioctl() replay (CKI Backport Bot) [RHEL-259778] {CVE-2026-64385}
    - KVM: s390: vsie: zero stale crypto bits (CKI Backport Bot) [RHEL-258123] {CVE-2026-80921}
    - dm-integrity: don't increment hash_offset twice (CKI Backport Bot) [RHEL-257771] {CVE-2026-72099}
    - KVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1 (Jon Maloy) [RHEL-227374]     {CVE-2026-46076}
    - KVM: SVM: Update x2APIC MSR intercepts if AVIC is inhibited while L2 is active (Jon Maloy) [RHEL-254524]     {CVE-2026-74516}
    - KVM: SVM: Set/clear CR8 write interception when AVIC is (de)activated (Jon Maloy) [RHEL-254524]     {CVE-2026-74516}
    - KVM: SVM: Move x2AVIC MSR interception helper to avic.c (Jon Maloy) [RHEL-254524] {CVE-2026-74516}
    - Bluetooth: fix UAF in bt_accept_dequeue() (CKI Backport Bot) [RHEL-229777] {CVE-2026-53357}
    - Bluetooth: fix UAF in l2cap_sock_cleanup_listen() vs l2cap_conn_del() (CKI Backport Bot) [RHEL-229777]     {CVE-2026-53357}
    - ipvs: clear IPv4 options after rebasing tunnel ICMP errors (CKI Backport Bot) [RHEL-254400]     {CVE-2026-74669}
    - ipvs: ensure inner headers in ICMP errors are in headroom (CKI Backport Bot) [RHEL-254400]     {CVE-2026-74669}
    - ipvs: fix PMTU for GUE/GRE tunnel ICMP errors (CKI Backport Bot) [RHEL-254400] {CVE-2026-74669}
    - netfilter: nf_queue: pin bridge device while NFQUEUE holds fake dst (CKI Backport Bot) [RHEL-252427]     {CVE-2026-72255}
    - KVM: arm64: vgic: Check the interrupt is still ours before migrating it (CKI Backport Bot) [RHEL-252481]     {CVE-2026-72289}
    - netfilter: flowtable: publish GC-visible tuple last (CKI Backport Bot) [RHEL-250570] {CVE-2026-74746}
    - netfilter: nf_log: validate MAC header was set before dumping it (CKI Backport Bot) [RHEL-232060]     {CVE-2026-52942}
    - netfilter: nf_conntrack_sip: don't use simple_strtoul (CKI Backport Bot) [RHEL-232031] {CVE-2026-52986}
    - gfs2: add some missing log locking (CKI Backport Bot) [RHEL-230316] {CVE-2026-53049}
    - gfs2: Fix slab-use-after-free in qd_put (CKI Backport Bot) [RHEL-227553] {CVE-2026-45861}

Tenable has extracted the preceding description block directly from the Oracle Linux 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 RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:81552 advisory.

    * kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)

    * kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)

    * kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)

    * kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)

    * kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)

    * kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)

    * kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)

    * kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)

    * kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)

    * kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)

    * kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)

    * kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)

    * kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

Tenable has extracted the preceding description block directly from the RockyLinux 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.

  - media: cx231xx: reject geometry changes while the VBI queue is busy vidioc_s_fmt_vid_cap() and     vidioc_s_std() change the device-wide dev->width / dev->norm but only refuse the change when the *video*     queue (dev->vidq) is busy. The VBI queue (dev->vbiq) shares that same geometry: cx231xx_init_vbi_isoc()     latches dma_q->lines_per_field from dev->norm, the VBI videobuf2 plane is sized from dev->width /     dev->norm in vbi_queue_setup() and vbi_buf_prepare(), and cx231xx_do_vbi_copy() then recomputes the     destination offset from the *live* dev->width and the latched lines_per_field on every URB completion:
    offset = lines_completed * (dev->width << 1) + ...; if (dma_q->current_field == 2) offset += dev->width *     2 * dma_q->lines_per_field; memcpy(plane + offset, p_buffer, lencopy); Because the VBI node shares     video_ioctl_ops with the video node, an application can size a small VBI plane (REQBUFS/QBUF with a small     width, or with the NTSC standard), then enlarge dev->width (or switch dev->norm to PAL) through the video     node while the VBI stream is running -- the change is allowed because only dev->vidq is checked -- and let     the device deliver a field-2 VBI payload. cx231xx_do_vbi_copy() now computes the offset with the larger     geometry and memcpy()s past the end of the smaller plane that was already allocated, a heap out-of-bounds     write whose offset is attacker-chosen and whose contents come from the device. The per-field guard in     cx231xx_copy_vbi_line() does not help: it bounds the copy against the latched lines_per_field, not the     plane's real capacity, and vb2 does not re-run buf_prepare() for an already prepared buffer. Refuse the     format/standard change when the VBI queue is busy as well, so the geometry cannot change underneath an     allocated VBI buffer. (CVE-2026-89894)

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

ID	Name	Product	Family	Type	Severity
373068	Rocky Linux 9.6 [TuxCare] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1793100968)	Nessus	Rocky Linux Local Security Checks	Local	high
373062	AlmaLinux 9.6 [TuxCare] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1793100968)	Nessus	Alma Linux Local Security Checks	Local	high
369197	RHEL 9 : kernel (RHSA-2026:81552)	Nessus	Red Hat Local Security Checks	Local	high
367179	AlmaLinux 10 : kernel (ALSA-2026:83207)	Nessus	Alma Linux Local Security Checks	Local	critical
366919	Debian dla-4841 : ata-modules-6.1.0-53-armmp-di - security update	Nessus	Debian Local Security Checks	Local	high
366772	Rocky Linux 10.2 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_83207)	Nessus	Rocky Linux Local Security Checks	Local	critical
366667	Oracle Linux 10 : kernel (ELSA-2026-83207)	Nessus	Oracle Linux Local Security Checks	Local	critical
366498	RockyLinux 10 : kernel (RLSA-2026:83207)	Nessus	Rocky Linux Local Security Checks	Local	critical
366103	AlmaLinux 9 : kernel (ALSA-2026:81552)	Nessus	Alma Linux Local Security Checks	Local	high
366054	Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_81552)	Nessus	Rocky Linux Local Security Checks	Local	high
366024	RHEL 10 : kernel (RHSA-2026:83207)	Nessus	Red Hat Local Security Checks	Local	critical
365679	Oracle Linux 9 : kernel (ELSA-2026-81552)	Nessus	Oracle Linux Local Security Checks	Local	high
365544	RockyLinux 9 : kernel (RLSA-2026:81552)	Nessus	Rocky Linux Local Security Checks	Local	high
364137	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500374)	Nessus	Oracle Linux Local Security Checks	Local	high
362907	Debian dla-4817 : ata-modules-6.12.107+deb12-armmp-di - security update	Nessus	Debian Local Security Checks	Local	high
351155	Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update	Nessus	Debian Local Security Checks	Local	high
346660	Linux Distros Unpatched Vulnerability : CVE-2026-89894	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-89894

high

Tenable Plugins

high

high

high

critical

high

critical

critical

critical

high

high

critical

high

high

high

high

high

high