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

  - dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a     dm-crypt target may be split according to the dm-crypt internal limits defined by the max_read_size and     max_write_size module parameters (default is 128 KB). The intent is to improve processing time of large     BIOs by splitting them into smaller operations that can be parallelized on different CPUs. For zoned dm-     crypt targets, this BIO splitting is still done but without the parallel execution to ensure that the     issuing order of write operations to the underlying devices remains sequential. However, the splitting     itself causes other problems: 1) Since dm-crypt relies on the block layer zone write plugging to handle     zone append emulation using regular write operations, the reminder of a split write BIO will always be     plugged into the target zone write plugged. Once the on-going write BIO finishes, this reminder BIO is     unplugged and issued from the zone write plug work. If this reminder BIO itself needs to be split, the     reminder will be re-issued and plugged again, but that causes a call to a blk_queue_enter(), which may     block if a queue freeze operation was initiated. This results in a deadlock as DM submission still holds     BIOs that the queue freeze side is waiting for. 2) dm-crypt relies on the emulation done by the block     layer using regular write operations for processing zone append operations. This still requires to     properly return the written sector as the BIO sector of the original BIO. However, this can be done     correctly only and only if there is a single clone BIO used for processing the original zone append     operation issued by the user. If the size of a zone append operation is larger than dm-crypt     max_write_size, then the orginal BIO will be split and processed as a chain of regular write operations.
    Such chaining result in an incorrect written sector being returned to the zone append issuer using the     original BIO sector. This in turn results in file system data corruptions using xfs or btrfs. Fix this by     modifying get_max_request_size() to always return the size of the BIO to avoid it being split with     dm_accpet_partial_bio() in crypt_map(). get_max_request_size() is renamed to get_max_request_sectors() to     clarify the unit of the value returned and its interface is changed to take a struct dm_target pointer and     a pointer to the struct bio being processed. In addition to this change, to ensure that     crypt_alloc_buffer() works correctly, set the dm-crypt device max_hw_sectors limit to be at most     BIO_MAX_VECS << PAGE_SECTORS_SHIFT (1 MB with a 4KB page architecture). This forces DM core to split write     BIOs before passing them to crypt_map(), and thus guaranteeing that dm-crypt can always accept an entire     write BIO without needing to split it. This change does not have any effect on the read path of dm-crypt.
    Read operations can still be split and the BIO fragments processed in parallel. There is also no impact on     the performance of the write path given that all zone write BIOs were already processed inline instead of     in parallel. This change also does not affect in any way regular dm-crypt block devices. (CVE-2025-39791)

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1208 advisory.

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

    net: fix NULL pointer dereference in l3mdev_l3_rcv (CVE-2025-22103)

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

    ext4: avoid journaling sb update on error if journal is destroying (CVE-2025-22113)

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

    md/md-bitmap: fix wrong bitmap_limit for clustermd when write sb (CVE-2025-22124)

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

    md/raid1,raid10: don't ignore IO flags (CVE-2025-22125)

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

    io_uring/msg_ring: ensure io_kiocb freeing is deferred for RCU (CVE-2025-38453)

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

    xfrm: interface: fix use-after-free after changing collect_md xfrm interface (CVE-2025-38500)

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

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

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

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

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

    HID: core: Harden s32ton() against conversion to 0 bits (CVE-2025-38556)

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

    perf/core: Prevent VMA split of buffer mappings (CVE-2025-38563)

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

    perf/core: Exit early on perf_mmap() fail (CVE-2025-38565)

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

    sunrpc: fix handling of server side tls alerts (CVE-2025-38566)

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

    net/sched: mqprio: fix stack out-of-bounds write in tc entry parsing (CVE-2025-38568)

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

    sunrpc: fix client side handling of tls alerts (CVE-2025-38571)

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

    ipv6: reject malicious packets in ipv6_gso_segment() (CVE-2025-38572)

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

    bpf, arm64: Fix fp initialization for exception boundary (CVE-2025-38586)

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

    ipv6: fix possible infinite loop in fib6_info_uses_dev() (CVE-2025-38587)

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

    ipv6: prevent infinite loop in rt6_nlmsg_size() (CVE-2025-38588)

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

    net/mlx5e: Remove skb secpath if xfrm state is not found (CVE-2025-38590)

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

    bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (CVE-2025-38608)

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

    eventpoll: Fix semi-unbounded recursion (CVE-2025-38614)

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

    fs/ntfs3: cancle set bad inode after removing name fails (CVE-2025-38615)

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

    tls: handle data disappearing from under the TLS ULP (CVE-2025-38616)

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

    net/packet: fix a race in packet_set_ring() and packet_notifier() (CVE-2025-38617)

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

    vsock: Do not allow binding to VMADDR_PORT_ANY (CVE-2025-38618)

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

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

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

    pinmux: fix race causing mux_owner NULL with active mux_usecount (CVE-2025-38632)

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

    netfilter: xt_nfacct: don't assume acct name is null-terminated (CVE-2025-38639)

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

    bpf: Disable migration in nf_hook_run_bpf(). (CVE-2025-38640)

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

    net/mlx5: Check device memory pointer before usage (CVE-2025-38645)

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

    proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (CVE-2025-38653)

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

    [ceph] parse_longname(): strrchr() expects NUL-terminated string (CVE-2025-38660)

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

    can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode (CVE-2025-38665)

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

    arm64/entry: Mask DAIF in cpu_switch_to(), call_on_irq_stack() (CVE-2025-38670)

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

    xfrm: state: initialize state_ptrs earlier in xfrm_state_find (CVE-2025-38675)

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

    iommu/amd: Avoid stack buffer overflow from kernel cmdline (CVE-2025-38676)

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

    mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd() (CVE-2025-38681)

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

    hv_netvsc: Fix panic during namespace deletion with VF (CVE-2025-38683)

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

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

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

    userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry (CVE-2025-38686)

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

    pNFS: Fix uninited ptr deref in block/scsi layout (CVE-2025-38691)

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

    exfat: add cluster chain loop check for dir (CVE-2025-38692)

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

    scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (CVE-2025-38700)

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

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

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

    fbdev: fix potential buffer overflow in do_register_framebuffer() (CVE-2025-38702)

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

    rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access (CVE-2025-38704)

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

    fs/ntfs3: Add sanity check for file name (CVE-2025-38707)

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

    drbd: add missing kref_get in handle_write_conflicts (CVE-2025-38708)

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

    loop: Avoid updating block size under exclusive owner (CVE-2025-38709)

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

    net: kcm: Fix race condition in kcm_unattach() (CVE-2025-38717)

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

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

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

    netfilter: ctnetlink: fix refcount leak on table dump (CVE-2025-38721)

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

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

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

    smb3: fix for slab out of bounds on mount to ksmbd (CVE-2025-38728)

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

    io_uring/net: commit partial buffers on retry (CVE-2025-38730)

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

    netfilter: nf_reject: don't leak dst refcount for loopback packets (CVE-2025-38732)

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

    cifs: Fix oops due to uninitialised variable (CVE-2025-38737)

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

    net/sched: Fix backlog accounting in qdisc_dequeue_internal (CVE-2025-39677)

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

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

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

    tls: fix handling of zero-length records on the rx_list (CVE-2025-39682)

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

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

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

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

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

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

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

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

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

    io_uring/futex: ensure io_futex_wait() cleans up properly on failure (CVE-2025-39698)

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

    mm/damon/ops-common: ignore migration request to invalid nodes (CVE-2025-39700)

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

    ipv6: sr: Fix MAC comparison to be constant-time (CVE-2025-39702)

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

    vsock/virtio: Validate length in packet header before skb_put() (CVE-2025-39718)

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

    netfs: Fix unbuffered write error handling (CVE-2025-39723)

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

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

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

    mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list (CVE-2025-39725)

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

    mm: swap: fix potential buffer overflow in setup_clusters() (CVE-2025-39727)

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

    NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() (CVE-2025-39730)

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

    Revert fs/ntfs3: Replace inode_trylock with inode_lock (CVE-2025-39734)

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

    btrfs: do not allow relocation of partially dropped subvolumes (CVE-2025-39738)

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

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

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

    bpf: Forget ranges when refining tnum after JSET (CVE-2025-39748)

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

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

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

    mm/smaps: fix race between smaps_hugetlb_range and migration (CVE-2025-39754)

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

    fs: Prevent file descriptor table allocations exceeding INT_MAX (CVE-2025-39756)

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

    btrfs: qgroup: fix race between quota disable and quota rescan ioctl (CVE-2025-39759)

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

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

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

    ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered (CVE-2025-39763)

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

    net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit (CVE-2025-39766)

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

    net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM (CVE-2025-39770)

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

    net: bridge: fix soft lockup in br_multicast_query_expired() (CVE-2025-39773)

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

    btrfs: subpage: keep TOWRITE tag until folio is cleaned (CVE-2025-39779)

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

    sched/ext: Fix invalid task state transitions on class switch (CVE-2025-39780)

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

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

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

    PCI: endpoint: Fix configfs group list head handling (CVE-2025-39783)

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

    dm: dm-crypt: Do not partially accept write BIOs with zoned targets (CVE-2025-39791)

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

    dm: Always split write BIOs to zoned device limits (CVE-2025-39792)

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

    block: avoid possible overflow for chunk_sectors check in blk_stack_limits() (CVE-2025-39795)

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

    xfrm: Duplicate SPI Handling (CVE-2025-39797)

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

    NFS: Fix the setting of capabilities when automounting a new filesystem (CVE-2025-39798)

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

    btrfs: abort transaction on unexpected eb generation at btrfs_copy_root() (CVE-2025-39800)

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

    HID: multitouch: fix slab out-of-bounds access in mt_report_fixup() (CVE-2025-39806)

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

    sctp: initialize more fields in sctp_v6_from_sk() (CVE-2025-39812)

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

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

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

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

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

    fs/smb: Fix inconsistent refcnt update (CVE-2025-39819)

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

    KVM: x86: use array_index_nospec with indices that come from guest (CVE-2025-39823)

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

    HID: asus: fix UAF via HID_CLAIMED_INPUT validation (CVE-2025-39824)

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

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

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

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

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

    net/mlx5: Fix lockdep assertion on sync reset unload event (CVE-2025-39832)

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

    xfs: do not propagate ENODATA disk errors into xattr code (CVE-2025-39835)

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

    cifs: prevent NULL pointer dereference in UTF16 conversion (CVE-2025-39838)

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

    mm: slub: avoid wake up kswapd in set_track_prepare (CVE-2025-39843)

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

    mm: move page table sync declarations to linux/pgtable.h (CVE-2025-39844)

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

    x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings() (CVE-2025-39845)

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

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

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

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

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

    net/tcp: Fix socket memory leak in TCP-AO failure handling for IPv6 (CVE-2025-39852)

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

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

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

    netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm (CVE-2025-39894)

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

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

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

    mm/userfaultfd: fix kmap_local LIFO ordering for CONFIG_HIGHPTE (CVE-2025-39899)

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

    net_sched: gen_estimator: fix est_timer() vs CONFIG_PREEMPT_RT=y (CVE-2025-39900)

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

    mm/slub: avoid accessing metadata when pointer is invalid in object_err() (CVE-2025-39902)

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

    of_numa: fix uninitialized memory nodes causing kernel panic (CVE-2025-39903)

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 remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6008 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6008-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     September 22, 2025                    https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : linux     CVE ID         : CVE-2025-21751 CVE-2025-22103 CVE-2025-22113 CVE-2025-22124                      CVE-2025-22125 CVE-2025-23133 CVE-2025-38272 CVE-2025-38306                      CVE-2025-38453 CVE-2025-38502 CVE-2025-38556 CVE-2025-38676                      CVE-2025-38677 CVE-2025-38730 CVE-2025-38732 CVE-2025-38733                      CVE-2025-38734 CVE-2025-38735 CVE-2025-38736 CVE-2025-38737                      CVE-2025-39673 CVE-2025-39675 CVE-2025-39676 CVE-2025-39679                      CVE-2025-39681 CVE-2025-39682 CVE-2025-39683 CVE-2025-39684                      CVE-2025-39685 CVE-2025-39686 CVE-2025-39687 CVE-2025-39689                      CVE-2025-39691 CVE-2025-39692 CVE-2025-39693 CVE-2025-39694                      CVE-2025-39695 CVE-2025-39697 CVE-2025-39698 CVE-2025-39700                      CVE-2025-39701 CVE-2025-39702 CVE-2025-39703 CVE-2025-39705                      CVE-2025-39706 CVE-2025-39707 CVE-2025-39709 CVE-2025-39710                      CVE-2025-39711 CVE-2025-39712 CVE-2025-39713 CVE-2025-39714                      CVE-2025-39715 CVE-2025-39716 CVE-2025-39718 CVE-2025-39719                      CVE-2025-39720 CVE-2025-39721 CVE-2025-39722 CVE-2025-39723                      CVE-2025-39724 CVE-2025-39759 CVE-2025-39765 CVE-2025-39766                      CVE-2025-39767 CVE-2025-39770 CVE-2025-39772 CVE-2025-39773                      CVE-2025-39776 CVE-2025-39779 CVE-2025-39780 CVE-2025-39781                      CVE-2025-39782 CVE-2025-39783 CVE-2025-39787 CVE-2025-39788                      CVE-2025-39790 CVE-2025-39791 CVE-2025-39800 CVE-2025-39801                      CVE-2025-39805 CVE-2025-39806 CVE-2025-39807 CVE-2025-39808                      CVE-2025-39810 CVE-2025-39811 CVE-2025-39812 CVE-2025-39813                      CVE-2025-39815 CVE-2025-39817 CVE-2025-39819 CVE-2025-39823                      CVE-2025-39824 CVE-2025-39825 CVE-2025-39826 CVE-2025-39827                      CVE-2025-39828 CVE-2025-39829 CVE-2025-39831 CVE-2025-39832                      CVE-2025-39835 CVE-2025-39836 CVE-2025-39838 CVE-2025-39839                      CVE-2025-39841 CVE-2025-39842 CVE-2025-39843 CVE-2025-39844                      CVE-2025-39845 CVE-2025-39846 CVE-2025-39847 CVE-2025-39848                      CVE-2025-39849 CVE-2025-39850 CVE-2025-39851 CVE-2025-39852                      CVE-2025-39853 CVE-2025-39854 CVE-2025-39857 CVE-2025-39860                      CVE-2025-39861 CVE-2025-39863 CVE-2025-39864 CVE-2025-39865                      CVE-2025-39866 CVE-2025-40300

    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 6.12.48-1.

    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.

ID	Name	Product	Family	Published	Updated	Severity
264740	Linux Distros Unpatched Vulnerability : CVE-2025-39791	Nessus	Misc.	9/14/2025	10/17/2025	high
266176	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2025-1208)	Nessus	Amazon Linux Local Security Checks	9/30/2025	10/13/2025	high
265710	Debian dsa-6008 : ata-modules-6.12.31-armmp-di - security update	Nessus	Debian Local Security Checks	9/22/2025	9/22/2025	high

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