In the Linux kernel, the following vulnerability has been resolved: ipv6: flowlabel: cap duplicate leases per socket ipv6_flowlabel_get() allocates an ipv6_fl_socklist entry for every successful GET. The recheck path for a compatible existing flowlabel links another lease without applying any lease admission check. Repeated GET requests for one shareable label can therefore grow a socket's lease list without bound. Reject a new unprivileged lease once the socket already holds FL_MAX_PER_SOCK leases. Check this on the shared recheck path so reuse of a globally interned label, including the fl_intern() collision path, is covered as well. New-label admission remains under the existing mem_check() policy. Use capable(CAP_NET_ADMIN) rather than ns_capable(), matching mem_check(). An unprivileged user must not bypass the cap by creating a user namespace and a netns where they have CAP_NET_ADMIN, which would still consume host memory. Check the capability only when the socket reaches the limit, so successful unprivileged GET requests below the cap do not generate a capability audit. Do the admission check before updating linger and expires so a rejected GET does not refresh the shared label, matching the existing socket-list allocation failure path.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - In the Linux kernel, the following vulnerability has been resolved: ipv6: flowlabel: cap duplicate leases
    per socket ipv6_flowlabel_get() allocates an ipv6_fl_socklist entry for every successful GET. The recheck
    path for a compatible existing flowlabel links another lease without applying any lease admission check.
    Repeated GET requests for one shareable label can therefore grow a socket's lease list without bound.
    Reject a new unprivileged lease once the socket already holds FL_MAX_PER_SOCK leases. Check this on the
    shared recheck path so reuse of a globally interned label, including the fl_intern() collision path, is
    covered as well. New-label admission remains under the existing mem_check() policy. Use
    capable(CAP_NET_ADMIN) rather than ns_capable(), matching mem_check(). An unprivileged user must not
    bypass the cap by creating a user namespace and a netns where they have CAP_NET_ADMIN, which would still
    consume host memory. Check the capability only when the socket reaches the limit, so successful
    unprivileged GET requests below the cap do not generate a capability audit. Do the admission check before
    updating linger and expires so a rejected GET does not refresh the shared label, matching the existing
    socket-list allocation failure path. (CVE-2026-97597)

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6568 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6568-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     October 16, 2026                      https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : linux     CVE ID         : CVE-2025-38204 CVE-2025-40158 CVE-2026-52988 CVE-2026-72315                      CVE-2026-72463 CVE-2026-74347 CVE-2026-80935 CVE-2026-80937                      CVE-2026-80939 CVE-2026-80980 CVE-2026-81016 CVE-2026-89437                      CVE-2026-89441 CVE-2026-89445 CVE-2026-89452 CVE-2026-89467                      CVE-2026-89500 CVE-2026-89503 CVE-2026-89520 CVE-2026-89527                      CVE-2026-89633 CVE-2026-89638 CVE-2026-89766 CVE-2026-89795                      CVE-2026-89797 CVE-2026-89806 CVE-2026-89827 CVE-2026-89832                      CVE-2026-89837 CVE-2026-89838 CVE-2026-89840 CVE-2026-89859                      CVE-2026-89868 CVE-2026-89912 CVE-2026-89921 CVE-2026-89956                      CVE-2026-89971 CVE-2026-89972 CVE-2026-89996 CVE-2026-90002                      CVE-2026-90013 CVE-2026-90016 CVE-2026-90023 CVE-2026-90029                      CVE-2026-90030 CVE-2026-90146 CVE-2026-93179 CVE-2026-93196                      CVE-2026-93199 CVE-2026-93200 CVE-2026-93231 CVE-2026-93243                      CVE-2026-93244 CVE-2026-93285 CVE-2026-97527 CVE-2026-97528                      CVE-2026-97529 CVE-2026-97530 CVE-2026-97531 CVE-2026-97532                      CVE-2026-97534 CVE-2026-97535 CVE-2026-97536 CVE-2026-97537                      CVE-2026-97549 CVE-2026-97558 CVE-2026-97559 CVE-2026-97566                      CVE-2026-97567 CVE-2026-97571 CVE-2026-97574 CVE-2026-97594                      CVE-2026-97597 CVE-2026-97603 CVE-2026-97609 CVE-2026-97615                      CVE-2026-97618 CVE-2026-97619 CVE-2026-97620 CVE-2026-97901                      CVE-2026-97906 CVE-2026-97918 CVE-2026-97919 CVE-2026-97933                      CVE-2026-97934 CVE-2026-97935 CVE-2026-97938 CVE-2026-97939                      CVE-2026-97949 CVE-2026-97950 CVE-2026-98101 CVE-2026-98161                      CVE-2026-98167 CVE-2026-98168 CVE-2026-98169 CVE-2026-98170                      CVE-2026-98171 CVE-2026-98172 CVE-2026-98173 CVE-2026-98174                      CVE-2026-98175 CVE-2026-98179 CVE-2026-98181 CVE-2026-98182                      CVE-2026-98184 CVE-2026-98185 CVE-2026-98186 CVE-2026-98187                      CVE-2026-98188 CVE-2026-98189 CVE-2026-98190 CVE-2026-98191                      CVE-2026-98192 CVE-2026-98193 CVE-2026-98194 CVE-2026-98195                      CVE-2026-98196 CVE-2026-98197 CVE-2026-98198 CVE-2026-98199                      CVE-2026-98200 CVE-2026-98201 CVE-2026-98202 CVE-2026-98203                      CVE-2026-98204 CVE-2026-98205 CVE-2026-98206 CVE-2026-98207                      CVE-2026-98208 CVE-2026-98209 CVE-2026-98210 CVE-2026-98211                      CVE-2026-98212 CVE-2026-98213 CVE-2026-98214 CVE-2026-98215                      CVE-2026-98216 CVE-2026-98217 CVE-2026-98218 CVE-2026-98221                      CVE-2026-98222 CVE-2026-98227 CVE-2026-98229 CVE-2026-98230                      CVE-2026-98231 CVE-2026-98232 CVE-2026-98233 CVE-2026-98234                      CVE-2026-98235 CVE-2026-98236 CVE-2026-98237 CVE-2026-98238                      CVE-2026-98239 CVE-2026-98241 CVE-2026-98245 CVE-2026-98246                      CVE-2026-98247 CVE-2026-98248 CVE-2026-98249 CVE-2026-98251                      CVE-2026-98252 CVE-2026-98253 CVE-2026-98254 CVE-2026-98255                      CVE-2026-98257 CVE-2026-98260 CVE-2026-98261 CVE-2026-98262                      CVE-2026-98263 CVE-2026-98264 CVE-2026-98265 CVE-2026-98266                      CVE-2026-98267 CVE-2026-98269 CVE-2026-98270 CVE-2026-98271                      CVE-2026-98272 CVE-2026-98275 CVE-2026-98276 CVE-2026-98282                      CVE-2026-98283 CVE-2026-98287 CVE-2026-98290 CVE-2026-98291                      CVE-2026-98293 CVE-2026-98295 CVE-2026-98297 CVE-2026-98298                      CVE-2026-98299 CVE-2026-98300 CVE-2026-98301 CVE-2026-98302                      CVE-2026-98303 CVE-2026-98306 CVE-2026-98307 CVE-2026-98308                      CVE-2026-98309 CVE-2026-98311 CVE-2026-98312 CVE-2026-98314                      CVE-2026-98316 CVE-2026-98319 CVE-2026-98320 CVE-2026-98322                      CVE-2026-98323 CVE-2026-98325 CVE-2026-98326 CVE-2026-98327                      CVE-2026-98328 CVE-2026-98329 CVE-2026-98331 CVE-2026-98334                      CVE-2026-98335 CVE-2026-98336 CVE-2026-98337 CVE-2026-98339                      CVE-2026-98340 CVE-2026-98342 CVE-2026-98343 CVE-2026-98344                      CVE-2026-98345 CVE-2026-98346 CVE-2026-98347 CVE-2026-98348                      CVE-2026-98349 CVE-2026-98351 CVE-2026-98352 CVE-2026-98354                      CVE-2026-98357 CVE-2026-98358 CVE-2026-98359 CVE-2026-98360                      CVE-2026-98362 CVE-2026-98363 CVE-2026-98365 CVE-2026-98366                      CVE-2026-98367 CVE-2026-98368 CVE-2026-98369 CVE-2026-98370                      CVE-2026-98373 CVE-2026-98374 CVE-2026-98375 CVE-2026-98377                      CVE-2026-98378 CVE-2026-98379 CVE-2026-98380 CVE-2026-98381                      CVE-2026-98382 CVE-2026-98383 CVE-2026-98384 CVE-2026-98386                      CVE-2026-98403 CVE-2026-98406 CVE-2026-98407 CVE-2026-98409                      CVE-2026-98410 CVE-2026-98411 CVE-2026-98412 CVE-2026-98413                      CVE-2026-98416 CVE-2026-98417 CVE-2026-98419 CVE-2026-98421                      CVE-2026-98422 CVE-2026-98423 CVE-2026-98425 CVE-2026-98426                      CVE-2026-98428 CVE-2026-98429 CVE-2026-98430 CVE-2026-98432                      CVE-2026-99999     Debian Bug     : 1149499 1149564 1150891

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For the stable distribution (trixie), these problems have been fixed in     version 6.12.113-1.

    We recommend that you upgrade your linux packages.

    For the detailed security status of linux please refer to its security     tracker page at:
    https://security-tracker.debian.org/tracker/linux

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3192 advisory.

    An issue in the Linux kernel's virtio-net/TAP networking path could allow an actor with privileged access     inside a guest virtual machine to send specially crafted network packets that corrupt host kernel memory     on KVM-based hypervisors running unpatched Linux kernel versions 4.4 through 6.18. This could result in     disclosure of host memory or a denial of service.



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

    sctp: fix err_chunk memory leaks in INIT handling (CVE-2026-72413)

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

    xfrm: Fix dev use-after-free in xfrm async resumption (CVE-2026-72463)

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

    bpf: Guard __get_user acesss with access_ok for uprobe_multi data (CVE-2026-74258)

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

    ipv4: fib: Don't dump dying fib_info in fib_leaf_notify(). (CVE-2026-74289)

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

    netfilter: cttimeout: detach dataplane timeout policy and repurpose refcount (CVE-2026-74347)

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

    fou: Fix use-after-free in fou_create() (CVE-2026-74496)

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

    vfio/pci: clear vdev->msi_perm after freeing it on init failure (CVE-2026-89777)

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

    isofs: fix out-of-bounds page array access on empty zisofs block (CVE-2026-89778)

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

    perf: Fix use-after-free when perf mmap() revival races with the last munmap() (CVE-2026-89791)

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

    nvme: skip the zoned limits update if the zone info query failed (CVE-2026-89971)

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

    tcp: reject non zerocopy devmem tx (CVE-2026-90051)

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

    net/sched: sch_htb: limit htb_classify inner-class filter hops (CVE-2026-90053)

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

    net/sched: bound qdisc_pkt_len to prevent qdisc soft lockup (CVE-2026-90058)

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

    virtio-net: Ensure that TCP packets don't overflow gso_segs (CVE-2026-90063)

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

    net/sched: sfq: clamp quantum to avoid signed overflow soft lockup (CVE-2026-90072)

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

    net/sched: hhf: clamp quantum before hhf_change() to avoid overflow (CVE-2026-90073)

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

    net/sched: fq_codel: clamp default quantum and mtu (CVE-2026-90075)

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

    net/sched: fq: add overflow bounds to quantum and initial quantum (CVE-2026-90076)

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

    NFSv4/pnfs: key the data server cache on the NFS version (CVE-2026-90102)

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

    NFSv4.2: fix LAYOUTSTATS send buffer exhaustion (CVE-2026-90103)

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

    xsk: fix NULL pointer dereference in __xsk_rcv() (CVE-2026-90115)

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

    vsock: don't check the listener's sk_err in vsock_accept() (CVE-2026-90138)

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

    null_blk: register configfs subsystem after creating default devices (CVE-2026-90189)

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

    fs/ntfs3: reject out-of-range evcn in mi_enum_attr() (CVE-2026-90199)

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

    nvme/ioctl: check SUBMIT_IO with nvme_cmd_allowed() (CVE-2026-90227)

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

    bpf: Check load-acquire src ptr type before the load (CVE-2026-90312)

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

    bpf, cgroup: Fix invalid storage access after __cgroup_bpf_attach failed (CVE-2026-90313)

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

    dm-integrity: replace forgeable discard filler with a keyed sector marker (CVE-2026-90333)

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

    bpf, x86: Fix trampoline stack size for 128-bit arguments (CVE-2026-90358)

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

    bpf: Fix potential UAF in bpf_netns_link_update_prog (CVE-2026-90393)

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

    iommu/tegra241-cmdqv: Synchronize the error ISR against VINTF (de)init (CVE-2026-90429)

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

    RDMA/mlx5: Fix integer overflow of user QP buffer size (CVE-2026-90435)

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

    RDMA/core: Fix potential use after free in ib_dealloc_pd_user() (CVE-2026-92507)

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

    software node: Fix software_node_get_reference_args() with index -1 (CVE-2026-93046)

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

    uio: Fix stale info pointer in failed registration path (CVE-2026-93054)

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

    bpf: Reject rdonly/rdwr_buf_size kfunc arguments that exceed u32 max (CVE-2026-93125)

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

    mm/secretmem: properly account locked pages (CVE-2026-93243)

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

    vxlan: mdb: Fix use-after-free in vxlan_mdb_flush() (CVE-2026-93250)

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

    ext4: skip extra isize expansion during mount to prevent deadlock (CVE-2026-93268)

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

    i2c: smbus: reject oversized block transfers in the common path (CVE-2026-93287)

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

    netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state (CVE-2026-93288)

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

    smb/client: zero-initialize stack-allocated cifs_open_info_data (CVE-2026-93801)

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

    btrfs: tree-checker: validate INODE_REF's namelen (CVE-2026-93813)

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

    perf: Fix addr_filter_ranges lifetime (CVE-2026-93817)

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

    tls: reject the combination of TLS and sockmap (CVE-2026-93824)

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

    virtio-fs: avoid double-free on failed queue setup (CVE-2026-93827)

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

    exfat: fix handling of damaged volume in exfat_create_upcase_table() (CVE-2026-93828)

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

    btrfs: tree-checker: validate names in ROOT_REF and ROOT_BACKREF (CVE-2026-97415)

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

    RDMA/umem: Be careful about boundary conditions in ib_umem_find_best_pgsz() (CVE-2026-97421)

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

    fs/ntfs3: validate index entry key bounds (CVE-2026-97438)

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

    fs/ntfs3: preserve non-DOS attribute bits in system.dos_attrib (CVE-2026-97439)

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

    ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() (CVE-2026-97455)

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

    mptcp: avoid unneeded actions on subflow reset (CVE-2026-97524)

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

    x86/mm/pat: Acquire init_mm read lock on attribute changes to avoid UAF (CVE-2026-97533)

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

    smb: client: fix heap overflow in DACL owner/group rewrite (CVE-2026-97555)

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

    smb: client: reject short READ responses in CIFSSMBRead() (CVE-2026-97565)

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

    landlock: Fix use-after-free of the source's parent directory (CVE-2026-97594)

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

    ipvs: reject invalid states in connection template sync records (CVE-2026-97596)

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

    ipv6: flowlabel: cap duplicate leases per socket (CVE-2026-97597)

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

    inet: frags: invalidate queues before flushing them (CVE-2026-97602)

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

    net: openvswitch: fix use-after-free of the flow table mask array (CVE-2026-97611)

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

    ipv6: fix fib6 walker UAF on seq stop (CVE-2026-97940)

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

    x86/mm/pat: Acquire init_mm write lock on collapse to avoid UAF (CVE-2026-97943)

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

    configfs: unhash the dentry before dropping the item in rmdir (CVE-2026-97949)

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

    scsi: target: iscsi: Fix hang for aborted WRITE_PENDING commands (CVE-2026-97951)

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

    net/sched: drr: clamp quantum in change class (CVE-2026-98010)

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

    net/sched: hhf: clamp quantum in change and init paths (CVE-2026-98011)

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

    net/sched: sfq: clamp quantum in change path (CVE-2026-98012)

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

    net/mlx5: E-Switch: fix use-after-free in mlx5_eswitch_termtbl_put (CVE-2026-98015)

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

    net/mlx5e: Fix use-after-free race in sample_restore_put() (CVE-2026-98016)

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

    bpf: Reject untrusted allocated-object pointers (CVE-2026-98037)

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

    bpf: Require MEM_PERCPU for percpu kptr stores (CVE-2026-98039)

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

    bpf: Don't predict JMP32 pointer vs zero comparisons (CVE-2026-98041)

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

    bpf: Check ancestor frames for rbtree callbacks (CVE-2026-98047)

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

    nvme: remove stale namespaces by NSID range during scan (CVE-2026-98056)

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

    bpf: Reject resilient lock operations in rbtree callbacks (CVE-2026-98060)

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

    net/rds: acquire RDS_IN_XMIT in rds_tcp_reset_callbacks() (CVE-2026-98070)

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

    ipvs: fix reversed sequence option serialization (CVE-2026-98078)

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

    af_packet: Don't cast tpacket_hdr.tp_len to int in tpacket_parse_header(). (CVE-2026-98095)

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

    ipv6: sr: restore network header before routing and forwarding (CVE-2026-98096)

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

    net/sched: cls_u32: fix duplicate handle when node ID pool is exhausted (CVE-2026-98104)

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

    netfs: Fix subreq ref leak (CVE-2026-98120)

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

    vxlan: mdb: Fix use-after-free in vxlan_mdb_remote_src_del() (CVE-2026-98122)

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

    sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration (CVE-2026-98123)

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

    sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START (CVE-2026-98130)

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

    drm/virtio: use the DMA API for resource backing on Xen (CVE-2026-98156)

    In the Linux kernel, the following vulnerability has been resolved: ipv4: validate checksum_start before     completing checksum If a packet with bad checksum metadata gets into the ipv4 stack, skb_checksum_help can     corrupt the network header and cause a bunch of mischief. This was discovered and reported by Paulos, and     has been reporoduced by others independently since. We really shouldn't allow such packets in, but as a     defence in depth measure, let's also check before we complete the checksum. A more complete validation at     input is forthcoming, but needs more work. (CVE-2026-99999)

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.

  - ipv6: flowlabel: cap duplicate leases per socket ipv6_flowlabel_get() allocates an ipv6_fl_socklist entry     for every successful GET. The recheck path for a compatible existing flowlabel links another lease without     applying any lease admission check. Repeated GET requests for one shareable label can therefore grow a     socket's lease list without bound. Reject a new unprivileged lease once the socket already holds     FL_MAX_PER_SOCK leases. Check this on the shared recheck path so reuse of a globally interned label,     including the fl_intern() collision path, is covered as well. New-label admission remains under the     existing mem_check() policy. Use capable(CAP_NET_ADMIN) rather than ns_capable(), matching mem_check(). An     unprivileged user must not bypass the cap by creating a user namespace and a netns where they have     CAP_NET_ADMIN, which would still consume host memory. Check the capability only when the socket reaches     the limit, so successful unprivileged GET requests below the cap do not generate a capability audit. Do     the admission check before updating linger and expires so a rejected GET does not refresh the shared     label, matching the existing socket-list allocation failure path. (CVE-2026-97597)

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

ID	Name	Product	Family	Type	Severity
475472	Google: sys-kernel/cchost-kernel-6_12, sys-kernel/cchost-kernel-6_18, sys-kernel/csql-kernel-6_12, sys-kernel/csql-kernel-6_18, sys-kernel/lakitu-kernel-6_12, sys-kernel/lakitu-kernel-6_18, sys-kernel/lakitu-nc-kernel-6_12, sys-kernel/lakitu-nc-kernel-6_18: security update to 19999.44.106	Tenable Cloud Security	Google COS Security Checks	Local	high
475472	Google: sys-kernel/cchost-kernel-6_12, sys-kernel/cchost-kernel-6_18, sys-kernel/csql-kernel-6_12, sys-kernel/csql-kernel-6_18, sys-kernel/lakitu-kernel-6_12, sys-kernel/lakitu-kernel-6_18, sys-kernel/lakitu-nc-kernel-6_12, sys-kernel/lakitu-nc-kernel-6_18: security update to 19999.44.106	Tenable Self-Hosted Container Security	Google COS Security Checks	Local	high
366507	Debian dsa-6568 : ata-modules-6.12.111+deb13-armmp-di - security update	Nessus	Debian Local Security Checks	Local	medium
365258	Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-3192)	Nessus	Amazon Linux Local Security Checks	Local	medium
350523	Linux Distros Unpatched Vulnerability : CVE-2026-97597	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-97597

high

Tenable Plugins

high

high

medium

medium

high