In the Linux kernel, the following vulnerability has been resolved: rtnetlink: add missing netlink_ns_capable() check for peer netns rtnl_newlink() lacks a CAP_NET_ADMIN capability check on the peer network namespace when creating paired devices (veth, vxcan, netkit). This allows an unprivileged user with a user namespace to create interfaces in arbitrary network namespaces, including init_net. Add a netlink_ns_capable() check for CAP_NET_ADMIN in the peer namespace before allowing device creation to proceed.

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1544:62 advisory.

    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)
      * kernel: netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116)
      * kernel: fanotify: fix false positive on permission events (CVE-2026-46150)
      * kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle ()
      * kernel: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CVE-2026-64530)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-49214 advisory.

    - net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CKI Backport Bot) [RHEL-213300]     {CVE-2026-64530}
    - netfilter: ctnetlink: ensure safe access to master conntrack (Florian Westphal) [RHEL-173877]     {CVE-2026-43116}
    - rtnetlink: add missing netlink_ns_capable() check for peer netns (Guillaume Nault) [RHEL-172526]     {CVE-2026-31692}
    - rtnetlink: Try the outer netns attribute in rtnl_get_peer_net(). (Guillaume Nault) [RHEL-172526]     {CVE-2026-31692}
    - rtnetlink: fix double call of rtnl_link_get_net_ifla() (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - vxcan: Set VXCAN_INFO_PEER to vxcan_link_ops.peer_type. (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - veth: Set VETH_INFO_PEER to veth_link_ops.peer_type. (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - rtnetlink: Add peer_type in struct rtnl_link_ops. (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - net: validate veth and vxcan peer ifindexes (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - rtnl: move rtnl_newlink_create() (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - rtnl: split __rtnl_newlink() into two functions (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}
    - rtnl: allocate more attr tables on the heap (Guillaume Nault) [RHEL-172526] {CVE-2026-31692}

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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:49214 advisory.

    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

    * kernel: netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116)

    * kernel: fanotify: fix false positive on permission events (CVE-2026-46150)

    * kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle ()

    * kernel: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CVE-2026-64530)

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 RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:49213 advisory.

    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

    * kernel: netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116)

    * kernel: fanotify: fix false positive on permission events (CVE-2026-46150)

    * kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle ()

    * kernel: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CVE-2026-64530)

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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:49214 advisory.

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

    Security Fix(es):

    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

    * kernel: netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116)

    * kernel: fanotify: fix false positive on permission events (CVE-2026-46150)

    * kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle ()

    * kernel: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CVE-2026-64530)

    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-2026:49213 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: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

    * kernel: netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116)

    * kernel: fanotify: fix false positive on permission events (CVE-2026-46150)

    * kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle ()

    * kernel: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CVE-2026-64530)

    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-2026:45114 advisory.

    * kernel: fs/notify: call exportfs_encode_fid with s_umount (CVE-2025-40237)
      * kernel: scsi: core: Wake up the error handler when final completions race against each other     (CVE-2026-23110)
      * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)
      * kernel: net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (CVE-2026-46099)
      * kernel: futex: Drop CLONE_THREAD requirement for private default hash alloc (CVE-2026-52973)
      * kernel: dm log: fix out-of-bounds write due to region_count overflow (CVE-2026-53059)

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 remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-45114 advisory.

    - futex: Drop CLONE_THREAD requirement for private default hash alloc (Audra Mitchell) [RHEL-193518]     {CVE-2026-52973}
    - net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (Antoine Tenart) [RHEL-179299] {CVE-2026-46099}
    - scsi: core: Wake up the error handler when final completions race against each other (CKI Backport Bot)     [RHEL-189651] {CVE-2026-23110}
    - dm log: fix out-of-bounds write due to region_count overflow (CKI Backport Bot) [RHEL-188547]     {CVE-2026-53059}
    - rtnetlink: add missing netlink_ns_capable() check for peer netns (Guillaume Nault) [RHEL-172537]     {CVE-2026-31692}
    - rtnetlink: Try the outer netns attribute in rtnl_get_peer_net(). (Guillaume Nault) [RHEL-172537]     {CVE-2026-31692}
    - rtnetlink: fix double call of rtnl_link_get_net_ifla() (Guillaume Nault) [RHEL-172537] {CVE-2026-31692}
    - netkit: Set IFLA_NETKIT_PEER_INFO to netkit_link_ops.peer_type. (Guillaume Nault) [RHEL-172537]     {CVE-2026-31692}
    - vxcan: Set VXCAN_INFO_PEER to vxcan_link_ops.peer_type. (Guillaume Nault) [RHEL-172537] {CVE-2026-31692}
    - veth: Set VETH_INFO_PEER to veth_link_ops.peer_type. (Guillaume Nault) [RHEL-172537] {CVE-2026-31692}
    - rtnetlink: Add peer_type in struct rtnl_link_ops. (Guillaume Nault) [RHEL-172537] {CVE-2026-31692}
    - fs/notify: call exportfs_encode_fid with s_umount (Jay Shin) [RHEL-169188] {CVE-2025-40237}

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-2026:45114 advisory.

    * kernel: fs/notify: call exportfs_encode_fid with s_umount (CVE-2025-40237)
    * kernel: scsi: core: Wake up the error handler when final completions race against each other     (CVE-2026-23110)
    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)
    * kernel: net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (CVE-2026-46099)
    * kernel: futex: Drop CLONE_THREAD requirement for private default hash alloc (CVE-2026-52973)
    * kernel: dm log: fix out-of-bounds write due to region_count overflow (CVE-2026-53059)

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 Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:45114 advisory.

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

    Security Fix(es):

    * kernel: fs/notify: call exportfs_encode_fid with s_umount (CVE-2025-40237)
    * kernel: scsi: core: Wake up the error handler when final completions race against each other     (CVE-2026-23110)
    * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)
    * kernel: net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (CVE-2026-46099)
    * kernel: futex: Drop CLONE_THREAD requirement for private default hash alloc (CVE-2026-52973)
    * kernel: dm log: fix out-of-bounds write due to region_count overflow (CVE-2026-53059)

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 4.14.355-284.735. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3380 advisory.

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

    rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1693 advisory.

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

    af_unix: Give up GC if MSG_PEEK intervened. (CVE-2026-23394)

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

    ipv6: add NULL checks for idev in SRv6 paths (CVE-2026-23442)

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

    netfilter: conntrack: add missing netlink policy validations (CVE-2026-31407)

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

    netfilter: ipset: drop logically empty buckets in mtype_del (CVE-2026-31418)

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

    net: skb: fix cross-cache free of KFENCE-allocated skb head (CVE-2026-31429)

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

    X.509: Fix out-of-bounds access when parsing extensions (CVE-2026-31430)

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

    ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (CVE-2026-31531)

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

    can: raw: fix ro->uniq use-after-free in raw_rcv() (CVE-2026-31532)

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

    net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption (CVE-2026-31533)

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

    mm/userfaultfd: fix hugetlb fault mutex hash calculation (CVE-2026-31575)

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

    wireguard: device: use exit_rtnl callback instead of manual rtnl_lock in pre_exit (CVE-2026-31579)

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

    bcache: fix cached_dev.sb_bio use-after-free and crash (CVE-2026-31580)

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

    mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() (CVE-2026-31586)

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

    KVM: x86: Use scratch field in MMIO fragment to hold small write values (CVE-2026-31588)

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

    KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish (CVE-2026-31591)

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

    KVM: SEV: Protect *all* of sev_mem_enc_register_region() with kvm->lock (CVE-2026-31592)

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

    KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU (CVE-2026-31593)

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

    arm64: mm: Handle invalid large leaf mappings correctly (CVE-2026-31600)

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

    usbip: validate number_of_packets in usbip_pack_ret_submit() (CVE-2026-31607)

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

    smb: client: fix OOB reads parsing symlink error response (CVE-2026-31613)

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

    smb: client: fix off-by-8 bounds check in check_wsl_eas() (CVE-2026-31614)

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

    HID: core: clamp report_size in s32ton() to avoid undefined shift (CVE-2026-31624)

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

    HID: alps: fix NULL pointer dereference in alps_raw_event() (CVE-2026-31625)

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

    x86/CPU: Fix FPDSS on Zen1 (CVE-2026-31628)

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

    rxrpc: fix reference count leak in rxrpc_server_keyring() (CVE-2026-31634)

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

    rxrpc: reject undecryptable rxkad response tickets (CVE-2026-31637)

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

    mm: filemap: fix nr_pages calculation overflow in filemap_map_pages() (CVE-2026-31648)

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

    mm/damon/sysfs: dealloc repeat_call_control if damon_call() fails (CVE-2026-31653)

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

    drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat (CVE-2026-31656)

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

    tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG (CVE-2026-31662)

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

    xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)

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

    xfrm: clear trailing padding in build_polexpire() (CVE-2026-31664)

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

    netfilter: nft_ct: fix use-after-free in timeout object destroy (CVE-2026-31665)

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

    btrfs: fix incorrect return value after changing leaf in lookup_extent_data_ref() (CVE-2026-31666)

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

    Input: uinput - fix circular locking dependency with ff-core (CVE-2026-31667)

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

    seg6: separate dst_cache for input and output paths in seg6 lwtunnel (CVE-2026-31668)

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

    mptcp: fix slab-use-after-free in __inet_lookup_established (CVE-2026-31669)

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

    xfrm_user: fix info leak in build_report() (CVE-2026-31671)

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

    af_unix: read UNIX_DIAG_VFS data under unix_state_lock (CVE-2026-31673)

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

    netfilter: xt_multiport: validate range encoding in checkentry (CVE-2026-31681)

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

    net: sched: act_csum: validate nested VLAN headers (CVE-2026-31684)

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

    netfilter: ip6t_eui64: reject invalid MAC header for all packets (CVE-2026-31685)

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

    EDAC/mc: Fix error path ordering in edac_mc_alloc() (CVE-2026-31689)

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

    igb: remove napi_synchronize() in igb_down() (CVE-2026-31691)

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

    rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)

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

    fuse: reject oversized dirents in page cache (CVE-2026-31694)

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

    net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() (CVE-2026-31700)

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

    writeback: Fix use after free in inode_switch_wbs_work_fn() (CVE-2026-31703)

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

    smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path (CVE-2026-31708)

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

    fuse: abort on fatal signal during sync init (CVE-2026-31713)

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

    fs/ntfs3: validate rec->used in journal-replay file record check (CVE-2026-31716)

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

    crypto: krb5enc - fix async decrypt skipping hash verification (CVE-2026-31719)

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

    dcache: Limit the minimal number of bucket to two (CVE-2026-43071)

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

    x86-64: rename misleadingly named '__copy_user_nocache()' function (CVE-2026-43073)

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

    eventpoll: defer struct eventpoll free to RCU grace period (CVE-2026-43074)

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

    perf/x86/intel/uncore: Skip discovery table for offline dies (CVE-2026-43079)

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

    net: ioam6: fix OOB and missing lock (CVE-2026-43083)

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

    netfilter: nfnetlink_queue: make hash table per queue (CVE-2026-43084)

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

    netfilter: nfnetlink_log: initialize nfgenmsg in NLMSG_DONE terminator (CVE-2026-43085)

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

    ipvs: fix NULL deref in ip_vs_add_service error path (CVE-2026-43086)

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

    xfrm_user: fix info leak in build_mapping() (CVE-2026-43089)

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

    xfrm: fix refcount leak in xfrm_migrate_policy_find (CVE-2026-43090)

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

    xfrm: Wait for RCU readers during policy netns exit (CVE-2026-43091)

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

    xsk: validate MTU against usable frame size on bind (CVE-2026-43092)

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

    xsk: tighten UMEM headroom validation to account for tailroom and min frame (CVE-2026-43093)

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

    ixgbevf: add missing negotiate_features op to Hyper-V ops table (CVE-2026-43094)

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

    ipv4: icmp: fix null-ptr-deref in icmp_build_probe() (CVE-2026-43099)

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

    bridge: guard local VLAN-0 FDB helpers against NULL vlan group (CVE-2026-43100)

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

    ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() (CVE-2026-43101)

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

    xfrm: account XFRMA_IF_ID in aevent size calculation (CVE-2026-43107)

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

    x86: shadow stacks: proper error handling for mmap lock (CVE-2026-43109)

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

    fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (CVE-2026-43112)

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

    netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (CVE-2026-43114)

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

    netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116)

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

    btrfs: tracepoints: get correct superblock from dentry in event btrfs_sync_file() (CVE-2026-43117)

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

    btrfs: fix zero size inode with non-zero size after log replay (CVE-2026-43118)

    In the Linux kernel, the following vulnerability has been resolved:xfrm: esp: avoid in-place decrypt on     shared skb frags

    Dirty Frag and other issues in Amazon Linux kernels:https://aws.amazon.com/security/security-     bulletins/2026-027-aws/ (CVE-2026-43284)

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

    smb: client: require a full NFS mode SID before reading mode bits (CVE-2026-43350)

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

  - rtnetlink: add missing netlink_ns_capable() check for peer netns rtnl_newlink() lacks a CAP_NET_ADMIN     capability check on the peer network namespace when creating paired devices (veth, vxcan, netkit). This     allows an unprivileged user with a user namespace to create interfaces in arbitrary network namespaces,     including init_net. Add a netlink_ns_capable() check for CAP_NET_ADMIN in the peer namespace before     allowing device creation to proceed. (CVE-2026-31692)

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

ID	Name	Product	Family	Type	Severity
335933	MiracleLinux 8 : kernel-4.18.0-553.150.1.el8_10 (AXSA:2026-1544:62)	Nessus	Miracle Linux Local Security Checks	Local	medium
332097	Oracle Linux 8 : kernel (ELSA-2026-49214)	Nessus	Oracle Linux Local Security Checks	Local	medium
331943	RockyLinux 8 : kernel (RLSA-2026:49214)	Nessus	Rocky Linux Local Security Checks	Local	medium
331930	RockyLinux 8 : kernel-rt (RLSA-2026:49213)	Nessus	Rocky Linux Local Security Checks	Local	medium
331506	RHEL 8 : kernel (RHSA-2026:49214)	Nessus	Red Hat Local Security Checks	Local	medium
331494	RHEL 8 : kernel-rt (RHSA-2026:49213)	Nessus	Red Hat Local Security Checks	Local	medium
331378	AlmaLinux 10 : kernel (ALSA-2026:45114)	Nessus	Alma Linux Local Security Checks	Local	high
331297	Oracle Linux 10 : kernel (ELSA-2026-45114)	Nessus	Oracle Linux Local Security Checks	Local	high
330139	RockyLinux 10 : kernel (RLSA-2026:45114)	Nessus	Rocky Linux Local Security Checks	Local	high
329341	RHEL 10 : kernel (RHSA-2026:45114)	Nessus	Red Hat Local Security Checks	Local	high
322107	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1894)	Nessus	Amazon Linux Local Security Checks	Local	high
322088	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1882)	Nessus	Amazon Linux Local Security Checks	Local	high
322048	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-107 (ALASKERNEL-5.15-2026-107)	Nessus	Amazon Linux Local Security Checks	Local	high
322035	Amazon Linux 2 : kernel, --advisory ALAS2-2026-3380 (ALAS-2026-3380)	Nessus	Amazon Linux Local Security Checks	Local	medium
321988	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-123 (ALASKERNEL-5.10-2026-123)	Nessus	Amazon Linux Local Security Checks	Local	high
313525	Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1693)	Nessus	Amazon Linux Local Security Checks	Local	high
311254	Linux Distros Unpatched Vulnerability : CVE-2026-31692	Nessus	Misc.	Local	medium

Detections

Analytics

CVE-2026-31692

medium

Tenable Plugins

medium

medium

medium

medium

medium

medium

high

high

high

high

high

high

high

medium

high

high

medium