In the Linux kernel, the following vulnerability has been resolved: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL OPDESC() simply indexes into nfsd4_ops[] by the op's operation number, without range checking that value. It assumes callers are careful to avoid calling it with an out-of-bounds opnum value. nfsd4_decode_compound() is not so careful, and can invoke OPDESC() with opnum set to OP_ILLEGAL, which is 10044 -- well beyond the end of nfsd4_ops[].

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0576 advisory.

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

    Security Fix(es):

    * kernel: can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock (CVE-2023-52638)

    * kernel: smb: client: fix potential UAF in cifs_stats_proc_write() (CVE-2024-35868)

    * kernel: Linux kernel: SCTP use-after-free due to race condition in sendmsg (CVE-2025-23142)

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

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

    * kernel: can: j1939: implement NETDEV_UNREGISTER notification handler (CVE-2025-39925)

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    * kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync (CVE-2025-39982)

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

    * kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths     (CVE-2025-68287)

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

    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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0536 advisory.

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

    Security Fix(es):

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

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

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

    * kernel: e1000e: fix heap overflow in e1000_set_eeprom (CVE-2025-39898)

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

    * kernel: RDMA/rxe: Fix mr->map double free (CVE-2022-50543)

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

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

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

    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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0535 advisory.

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

    Security Fix(es):

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

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

    * kernel: can: j1939: implement NETDEV_UNREGISTER notification handler (CVE-2025-39925)

    * kernel: Bluetooth: hci_conn: Fix crash on hci_create_cis_sync (CVE-2022-50447)

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    * kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync (CVE-2025-39982)

    * kernel: tls: wait for pending async decryptions if tls_strp_msg_hold fails (CVE-2025-40176)

    * kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths     (CVE-2025-68287)

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

    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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0532 advisory.

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

    Security Fix(es):

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

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

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

    * kernel: RDMA/rxe: Fix mr->map double free (CVE-2022-50543)

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

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

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

    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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0534 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

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

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

    * kernel: can: j1939: implement NETDEV_UNREGISTER notification handler (CVE-2025-39925)

    * kernel: Bluetooth: hci_conn: Fix crash on hci_create_cis_sync (CVE-2022-50447)

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    * kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync (CVE-2025-39982)

    * kernel: tls: wait for pending async decryptions if tls_strp_msg_hold fails (CVE-2025-40176)

    * kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths     (CVE-2025-68287)

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

    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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0533 advisory.

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

    Security Fix(es):

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

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

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

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

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

    * kernel: e1000e: fix heap overflow in e1000_set_eeprom (CVE-2025-39898)

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    * kernel: media: rc: fix races with imon_disconnect() (CVE-2025-39993)

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

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

    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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0537 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * kernel: can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock (CVE-2023-52638)

    * kernel: smb: client: fix potential UAF in cifs_stats_proc_write() (CVE-2024-35868)

    * kernel: Linux kernel: SCTP use-after-free due to race condition in sendmsg (CVE-2025-23142)

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

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

    * kernel: can: j1939: implement NETDEV_UNREGISTER notification handler (CVE-2025-39925)

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    * kernel: Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync (CVE-2025-39982)

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

    * kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths     (CVE-2025-68287)

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

    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 SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4320-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues

    The following security issues were fixed:

    - CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
    - CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (bsc#1249857).
    - CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251164).
    - CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
    - CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
    - CVE-2023-53500: xfrm: fix slab-use-after-free in decode_session6 (bsc#1250816).
    - CVE-2023-53559: ip_vti: fix potential slab-use-after-free in decode_session6 (bsc#1251052).
    - CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251222).
    - CVE-2023-53619: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (bsc#1251743).
    - CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251763).
    - CVE-2023-53705: ipv6: Fix out-of-bounds access in ipv6_find_tlv() (bsc#1252554).
    - CVE-2025-37885: KVM: x86: Reset IRTE to host control if *new* route isn't postable (bsc#1242960).
    - CVE-2025-38084: hugetlb: unshare some PMDs when splitting VMAs (bsc#1245498).
    - CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245499).
    - CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1247317).
    - CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249479).
    - CVE-2025-39797: xfrm: Duplicate SPI Handling (bsc#1249608).
    - CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
    - CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033).
    - CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
    - CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
    - CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
    - CVE-2025-39981: Bluetooth: MGMT: Fix possible UAFs (bsc#1252060).
    - CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
    - CVE-2025-40044: fs: udf: fix OOB read in lengthAllocDescs handling (bsc#1252785).

    The following non security issues were fixed:

    - NFS: remove revoked delegation from server's delegation list (bsc#1246211).
    - NFSv4: Allow FREE_STATEID to clean up delegations (bsc#1246211).
    - fbcon: Fix OOB access in font allocation (bsc#1252033)
    - kabi fix for NFSv4: Allow FREE_STATEID to clean up delegations (bsc#1246211).
    - kernel-subpackage-spec: Do not doubly-sign modules (bsc#1251930).
    - mm: avoid unnecessary page fault retires on shared memory types (bsc#1251823).
    - net: hv_netvsc: fix loss of early receive events from host during channel open (bsc#1252265).
    - net: mana: Switch to page pool for jumbo frames (bsc#1248754).
    - net: mana: Use page pool fragments for RX buffers instead of full pages to improve memory efficiency     (bsc#1248754).
    - netfilter: nft_objref: validate objref and objrefmap expressions (bsc#1250237).
    - rpm/check-for-config-changes: ignore CONFIG_SCHED_PROXY_EXEC, too (bsc#1250946)

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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:23445 advisory.

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

    Security Fix(es):

    * kernel: ALSA: usb-audio: ALSA USB Audio Out-of-Bounds Bug (CVE-2022-48701)

    * kernel: ethtool: check device is present when getting link settings (CVE-2024-46679)

    * kernel: ALSA: usb-audio: Validate UAC3 power domain descriptors, too (CVE-2025-38729)

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

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

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

    * kernel: ALSA: usb-audio: Validate UAC3 cluster segment descriptors (CVE-2025-39757)

    * kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() (CVE-2023-53213)

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

    * kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets (CVE-2023-53226)

    * kernel: Bluetooth: L2CAP: fix bad unlock balance in l2cap_disconnect_rsp (CVE-2023-53297)

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

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

    * kernel: Bluetooth: L2CAP: Fix use-after-free (CVE-2023-53305)

    * kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy (CVE-2022-50367)

    * kernel: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (CVE-2023-53365)

    * kernel: net: sched: sfb: fix null pointer access issue when sfb_init() fails (CVE-2022-50356)

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

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

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

    * kernel: Bluetooth: L2CAP: Fix user-after-free (CVE-2022-50386)

    * kernel: ext4: fix undefined behavior in bit shift for ext4_check_flag_values (CVE-2022-50403)

    * kernel: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (CVE-2022-50408)

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

    * kernel: iomap: iomap: fix memory corruption when recording errors during writeback (CVE-2022-50406)

    * kernel: wifi: cfg80211: fix use-after-free in cmp_bss() (CVE-2025-39864)

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

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

    * kernel: NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

    * kernel: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (CVE-2025-39955)

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

    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 version of kernel installed on the remote host is prior to 5.4.301-221.450. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.4-2025-115 advisory.

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

    NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

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

The version of kernel installed on the remote host is prior to 4.14.355-280.710. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3090 advisory.

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

    NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4111-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues

    The following security issues were fixed:

    - CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
    - CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (bsc#1249857).
    - CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251164).
    - CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
    - CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
    - CVE-2023-53500: xfrm: fix slab-use-after-free in decode_session6 (bsc#1250816).
    - CVE-2023-53559: ip_vti: fix potential slab-use-after-free in decode_session6 (bsc#1251052).
    - CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251222).
    - CVE-2023-53619: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (bsc#1251743).
    - CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251763).
    - CVE-2023-53705: ipv6: Fix out-of-bounds access in ipv6_find_tlv() (bsc#1252554).
    - CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249479).
    - CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
    - CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033).
    - CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
    - CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
    - CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
    - CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
    - CVE-2025-40044: fs: udf: fix OOB read in lengthAllocDescs handling (bsc#1252785).
    - CVE-2025-40088: hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp() (bsc#1252904).
    - CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).

    The following non security issues were fixed:

    - fbcon: Fix OOB access in font allocation (bsc#1252033)
    - mm: avoid unnecessary page fault retires on shared memory types (bsc#1251823).
    - net: hv_netvsc: fix loss of early receive events from host during channel open (bsc#1252265).

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.

  - NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL OPDESC() simply indexes into nfsd4_ops[] by the     op's operation number, without range checking that value. It assumes callers are careful to avoid calling     it with an out-of-bounds opnum value. nfsd4_decode_compound() is not so careful, and can invoke OPDESC()     with opnum set to OP_ILLEGAL, which is 10044 -- well beyond the end of nfsd4_ops[]. (CVE-2023-53680)

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 5.10.220-209.867. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-106 advisory.

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

    NFSD: Fix the behavior of READ near OFFSET_MAX (CVE-2022-48827)

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

    NFSD: Fix ia_size underflow (CVE-2022-48828)

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

    NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (CVE-2022-48829)

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

    NFSD: Protect against send buffer overflow in NFSv3 READ (CVE-2022-50345)

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

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

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

    nfsd: clean up potential nfsd_file refcount leaks in COPY codepath (CVE-2023-53606)

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

    NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    nfsd: fix RELEASE_LOCKOWNER (CVE-2024-26629)

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

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

An update of the linux package has been released.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-169 advisory.

    An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores     an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or     potentially escalate their privileges on the system. (CVE-2023-2124)

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

    skbuff: Fix a race between coalescing and releasing SKBs (CVE-2023-53186)

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

    net: openvswitch: fix race on port output (CVE-2023-53188)

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

    raw: Fix NULL deref in raw_get_next(). (CVE-2023-53198)

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

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

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

    Drivers: vmbus: Check for channel allocation before looking up relids (CVE-2023-53273)

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

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

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

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

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

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

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

    cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex (CVE-2023-53522)

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

    RDMA/cma: Allow UD qp_type to join multicast only (CVE-2023-53525)

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

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

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

    bpf, arm64: Fixed a BTI error on returning to patched function (CVE-2023-53634)

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

    NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    netlink: annotate lockless accesses to nlk->max_recvmsg_len (CVE-2023-53824)

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

    ping: Fix potentail NULL deref for /proc/net/icmp. (CVE-2023-53987)

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

    RDMA/core: Fix GID entry ref leak when create_ah fails (CVE-2023-54003)

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

    io_uring: fix memory leak when removing provided buffers (CVE-2023-54041)

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

    fs: drop peer group ids under namespace lock (CVE-2023-54128)

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

    mptcp: stricter state check in mptcp_worker (CVE-2023-54176)

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

    drm/i915: fix race condition UAF in i915_perf_add_config_ioctl (CVE-2023-54202)

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

    ipv6: Fix an uninit variable access bug in __ip6_make_skb() (CVE-2023-54265)

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

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

The version of kernel installed on the remote host is prior to 5.15.108-65.141. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-017 advisory.

    An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores     an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or     potentially escalate their privileges on the system. (CVE-2023-2124)

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

    skbuff: Fix a race between coalescing and releasing SKBs (CVE-2023-53186)

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

    Drivers: vmbus: Check for channel allocation before looking up relids (CVE-2023-53273)

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

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

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

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

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

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

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

    RDMA/cma: Allow UD qp_type to join multicast only (CVE-2023-53525)

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

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

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

    NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL (CVE-2023-53680)

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

    RDMA/core: Fix GID entry ref leak when create_ah fails (CVE-2023-54003)

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

    fs: drop peer group ids under namespace lock (CVE-2023-54128)

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

    mptcp: stricter state check in mptcp_worker (CVE-2023-54176)

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

    drm/i915: fix race condition UAF in i915_perf_add_config_ioctl (CVE-2023-54202)

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

    ipv6: Fix an uninit variable access bug in __ip6_make_skb() (CVE-2023-54265)

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	Severity
297598	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1212)	Nessus	Huawei Local Security Checks	high
297592	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1224)	Nessus	Huawei Local Security Checks	high
284506	RHEL 9 : kernel (RHSA-2026:0576)	Nessus	Red Hat Local Security Checks	high
283685	RHEL 8 : kernel (RHSA-2026:0536)	Nessus	Red Hat Local Security Checks	high
283684	RHEL 9 : kernel (RHSA-2026:0535)	Nessus	Red Hat Local Security Checks	high
283683	RHEL 8 : kernel (RHSA-2026:0532)	Nessus	Red Hat Local Security Checks	high
283682	RHEL 9 : kernel-rt (RHSA-2026:0534)	Nessus	Red Hat Local Security Checks	high
283681	RHEL 8 : kernel (RHSA-2026:0533)	Nessus	Red Hat Local Security Checks	high
283680	RHEL 9 : kernel-rt (RHSA-2026:0537)	Nessus	Red Hat Local Security Checks	high
280691	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:4320-1)	Nessus	SuSE Local Security Checks	high
278950	RHEL 8 : kernel (RHSA-2025:23445)	Nessus	Red Hat Local Security Checks	high
277757	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2025-115 (ALASKERNEL-5.4-2025-115)	Nessus	Amazon Linux Local Security Checks	medium
277755	Amazon Linux 2 : kernel, --advisory ALAS2-2025-3090 (ALAS-2025-3090)	Nessus	Amazon Linux Local Security Checks	high
275594	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:4111-1)	Nessus	SuSE Local Security Checks	high
270187	Linux Distros Unpatched Vulnerability : CVE-2023-53680	Nessus	Misc.	high
266184	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2025-106 (ALASKERNEL-5.10-2025-106)	Nessus	Amazon Linux Local Security Checks	high
204097	Photon OS 4.0: Linux PHSA-2024-4.0-0655	Nessus	PhotonOS Local Security Checks	high
175085	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-169)	Nessus	Amazon Linux Local Security Checks	high
174975	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-017 (ALASKERNEL-5.15-2023-017)	Nessus	Amazon Linux Local Security Checks	high

Detections

Analytics

CVE-2023-53680

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high

high

medium

high

high

high

high

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high