In the Linux kernel, the following vulnerability has been resolved: net: appletalk: Fix use-after-free in AARP proxy probe The AARP proxy‐probe routine (aarp_proxy_probe_network) sends a probe, releases the aarp_lock, sleeps, then re-acquires the lock. During that window an expire timer thread (__aarp_expire_timer) can remove and kfree() the same entry, leading to a use-after-free. race condition: cpu 0 | cpu 1 atalk_sendmsg() | atif_proxy_probe_device() aarp_send_ddp() | aarp_proxy_probe_network() mod_timer() | lock(aarp_lock) // LOCK!! timeout around 200ms | alloc(aarp_entry) and then call | proxies[hash] = aarp_entry aarp_expire_timeout() | aarp_send_probe() | unlock(aarp_lock) // UNLOCK!! lock(aarp_lock) // LOCK!! | msleep(100); __aarp_expire_timer(&proxies[ct]) | free(aarp_entry) | unlock(aarp_lock) // UNLOCK!! | | lock(aarp_lock) // LOCK!! | UAF aarp_entry !! ================================================================== BUG: KASAN: slab-use-after-free in aarp_proxy_probe_network+0x560/0x630 net/appletalk/aarp.c:493 Read of size 4 at addr ffff8880123aa360 by task repro/13278 CPU: 3 UID: 0 PID: 13278 Comm: repro Not tainted 6.15.2 #3 PREEMPT(full) Call Trace: <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1b0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:408 [inline] print_report+0xc1/0x630 mm/kasan/report.c:521 kasan_report+0xca/0x100 mm/kasan/report.c:634 aarp_proxy_probe_network+0x560/0x630 net/appletalk/aarp.c:493 atif_proxy_probe_device net/appletalk/ddp.c:332 [inline] atif_ioctl+0xb58/0x16c0 net/appletalk/ddp.c:857 atalk_ioctl+0x198/0x2f0 net/appletalk/ddp.c:1818 sock_do_ioctl+0xdc/0x260 net/socket.c:1190 sock_ioctl+0x239/0x6a0 net/socket.c:1311 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:906 [inline] __se_sys_ioctl fs/ioctl.c:892 [inline] __x64_sys_ioctl+0x194/0x200 fs/ioctl.c:892 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xcb/0x250 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f </TASK> Allocated: aarp_alloc net/appletalk/aarp.c:382 [inline] aarp_proxy_probe_network+0xd8/0x630 net/appletalk/aarp.c:468 atif_proxy_probe_device net/appletalk/ddp.c:332 [inline] atif_ioctl+0xb58/0x16c0 net/appletalk/ddp.c:857 atalk_ioctl+0x198/0x2f0 net/appletalk/ddp.c:1818 Freed: kfree+0x148/0x4d0 mm/slub.c:4841 __aarp_expire net/appletalk/aarp.c:90 [inline] __aarp_expire_timer net/appletalk/aarp.c:261 [inline] aarp_expire_timeout+0x480/0x6e0 net/appletalk/aarp.c:317 The buggy address belongs to the object at ffff8880123aa300 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 96 bytes inside of freed 192-byte region [ffff8880123aa300, ffff8880123aa3c0) Memory state around the buggy address: ffff8880123aa200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff8880123aa280: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc >ffff8880123aa300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8880123aa380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ffff8880123aa400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ==================================================================

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20663 advisory.

    - clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (Al Viro) [Orabug:
    38310007] {CVE-2025-38499}
    - HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() (Minjong Kim) [Orabug:
    38440228] {CVE-2025-39808}
    - HID: asus: fix UAF via HID_CLAIMED_INPUT validation (Qasim Ijaz) [Orabug: 38440310] {CVE-2025-39824}
    - efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare (Li Nan) [Orabug: 38440277] {CVE-2025-39817}
    - sctp: initialize more fields in sctp_v6_from_sk() (Eric Dumazet) [Orabug: 38440251] {CVE-2025-39812}
    - atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). (Kuniyuki Iwashima) [Orabug: 38440347]     {CVE-2025-39828}
    - ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (Tengda Wu) [Orabug: 38440259]     {CVE-2025-39813}
    - scsi: qla4xxx: Prevent a potential error pointer dereference (Dan Carpenter) [Orabug: 38401514]     {CVE-2025-39676}
    - nfs: fix UAF in direct writes (Josef Bacik) [Orabug: 36596831] {CVE-2024-26958}
    - cifs: Fix UAF in cifs_demultiplex_thread() (Zhang Xiaoxu) [Orabug: 36154626] {CVE-2023-1192}
    - Bluetooth: fix use-after-free in device_for_each_child() (Dmitry Antipov) [Orabug: 37433654]     {CVE-2024-53237}
    - codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (Cong Wang) [Orabug: 37908492]     {CVE-2025-37798}
    - sch_hfsc: make hfsc_qlen_notify() idempotent (Cong Wang) [Orabug: 38158396] {CVE-2025-38177}
    - media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt() (Gui-Dong Han) [Orabug: 38401677]     {CVE-2025-39713}
    - NFS: Fix the setting of capabilities when automounting a new filesystem (Trond Myklebust) [Orabug:
    38429211] {CVE-2025-39798}
    - nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() (Jeff Layton) [Orabug: 38395081]     {CVE-2025-38724}
    - tracing: Add down_write(trace_event_sem) when adding trace event (Steven Rostedt) [Orabug: 38324271]     {CVE-2025-38539}
    - ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (Haoxiang Li) [Orabug: 38351930]     {CVE-2025-38664}
    - ftrace: Also allocate and copy hash for reading of filter files (Steven Rostedt) [Orabug: 38401581]     {CVE-2025-39689}
    - fs/buffer: fix use-after-free when call bh_read() helper (Ye Bin) [Orabug: 38401587] {CVE-2025-39691}
    - media: usbtv: Lock resolution while streaming (Ludwig Disterhof) [Orabug: 38401684] {CVE-2025-39714}
    - jbd2: prevent softlockup in jbd2_log_do_checkpoint() (Baokun Li) [Orabug: 38423509] {CVE-2025-39782}
    - serial: 8250: fix panic due to PSLVERR (Yunhui Cui) [Orabug: 38401729] {CVE-2025-39724}
    - media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() (Youngjun Lee) [Orabug: 38394816]     {CVE-2025-38680}
    - pNFS: Fix uninited ptr deref in block/scsi layout (Sergey Bashirov) [Orabug: 38394867] {CVE-2025-38691}
    - media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and     w7090p_tuner_read_serpar (Alex Guo) [Orabug: 38394880] {CVE-2025-38693}
    - media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb() (Alex Guo) [Orabug: 38394887]     {CVE-2025-38694}
    - scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure (Justin Tee) [Orabug:
    38394894] {CVE-2025-38695}
    - RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (Yury Norov) [Orabug: 38423286]     {CVE-2025-39742}
    - scsi: bfa: Double-free fix (Jackysliu) [Orabug: 38394925] {CVE-2025-38699}
    - scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (Showrya M N) [Orabug:
    38394931] {CVE-2025-38700}
    - ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (Theodore Ts'O) [Orabug: 38394937]     {CVE-2025-38701}
    - rcu: Protect ->defer_qs_iw_pending from data race (Paul E. McKenney) [Orabug: 38423341] {CVE-2025-39749}
    - ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (Lucy Thrun) [Orabug: 38423359]     {CVE-2025-39751}
    - drbd: add missing kref_get in handle_write_conflicts (Sarah Newman) [Orabug: 38394995] {CVE-2025-38708}
    - sctp: linearize cloned gso packets in sctp_rcv (Xin Long) [Orabug: 38395059] {CVE-2025-38718}
    - netfilter: ctnetlink: fix refcount leak on table dump (Florian Westphal) [Orabug: 38395068]     {CVE-2025-38721}
    - ACPI: processor: perflib: Move problematic pr->performance check (Rafael J. Wysocki) [Orabug: 38429229]     {CVE-2025-39799}
    - fs: Prevent file descriptor table allocations exceeding INT_MAX (Sasha Levin) [Orabug: 38423397]     {CVE-2025-39756}
    - netlink: avoid infinite retry looping in netlink_unicast() (Fedor Pchelkin) [Orabug: 38401319]     {CVE-2025-38727}
    - ALSA: usb-audio: Validate UAC3 cluster segment descriptors (Takashi Iwai) [Orabug: 38423407]     {CVE-2025-39757}
    - ALSA: usb-audio: Validate UAC3 power domain descriptors, too (Takashi Iwai) [Orabug: 38395101]     {CVE-2025-38729}
    - usb: gadget : fix use-after-free in composite_dev_cleanup() (Taoxue) [Orabug: 38334898] {CVE-2025-38555}
    - vsock: Do not allow binding to VMADDR_PORT_ANY (Budimir Markovic) [Orabug: 38351771] {CVE-2025-38618}
    - net/packet: fix a race in packet_set_ring() and packet_notifier() (Quang Le) [Orabug: 38351764]     {CVE-2025-38617}
    - perf/core: Prevent VMA split of buffer mappings (Thomas Gleixner) [Orabug: 38334948] {CVE-2025-38563}
    - perf/core: Exit early on perf_mmap() fail (Thomas Gleixner) [Orabug: 38334959] {CVE-2025-38565}
    - benet: fix BUG when creating VFs (Michal Schmidt) [Orabug: 38334976] {CVE-2025-38569}
    - net: drop UFO packets in udp_rcv_segment() (Wang Liang) [Orabug: 38351786] {CVE-2025-38622}
    - ipv6: reject malicious packets in ipv6_gso_segment() (Eric Dumazet) [Orabug: 38334988] {CVE-2025-38572}
    - pptp: ensure minimal skb length in pptp_xmit() (Eric Dumazet) [Orabug: 38335004] {CVE-2025-38574}
    - NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() (Trond Myklebust) [Orabug: 38401745]     {CVE-2025-39730}
    - netfilter: xt_nfacct: don't assume acct name is null-terminated (Florian Westphal) [Orabug: 38351854]     {CVE-2025-38639}
    - net/sched: Restrict conditions for adding duplicating netems to qdisc tree (William Liu) [Orabug:
    38331466] {CVE-2025-38553}
    - iwlwifi: Add missing check for alloc_ordered_workqueue (Jiasheng Jiang) [Orabug: 38335110]     {CVE-2025-38602}
    - wifi: rtl818x: Kill URBs before clearing tx status queue (Daniil Dulov) [Orabug: 38335120]     {CVE-2025-38604}
    - bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (Jiayuan Chen) [Orabug: 38335131]     {CVE-2025-38608}
    - staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc() (Abdun Nihaal) [Orabug: 38335153]     {CVE-2025-38612}
    - i2c: qup: jump out of the loop in case of timeout (Yang Xiwen) [Orabug: 38351994] {CVE-2025-38671}
    - regulator: core: fix NULL dereference on unbind due to stale coupling data (Alessandro Carminati)     [Orabug: 38351978] {CVE-2025-38668}
    - net_sched: sch_sfq: reject invalid perturb period (Eric Dumazet) [Orabug: 38158477] {CVE-2025-38193}
    - virtio-net: ensure the received length does not exceed allocated size (Bui Quang Minh) [Orabug:
    38253834] {CVE-2025-38375}
    - net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (William Liu) [Orabug: 38254214]     {CVE-2025-38468}
    - net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime (Dong Chenchen) [Orabug:
    38254225] {CVE-2025-38470}
    - Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb() (Kuniyuki Iwashima) [Orabug: 38254241]     {CVE-2025-38473}
    - usb: net: sierra: check for no status endpoint (Oliver Neukum) [Orabug: 38254249] {CVE-2025-38474}
    - net/sched: sch_qfq: Fix race condition on qfq_aggregate (Xiang Mei) [Orabug: 38254266] {CVE-2025-38477}
    - HID: core: do not bypass hid_hw_raw_request (Benjamin Tissoires) [Orabug: 38254340] {CVE-2025-38494}
    - HID: core: ensure the allocated report buffer can contain the reserved report ID (Benjamin Tissoires)     [Orabug: 38254348] {CVE-2025-38495}
    - usb: gadget: configfs: Fix OOB read on empty string write (Xinyu Liu) [Orabug: 38254358]     {CVE-2025-38497}
    - HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras (Chia-Lin Kao) [Orabug: 38324280]     {CVE-2025-38540}
    - bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (Somnath Kotur) [Orabug: 38254090]     {CVE-2025-38439}
    - md/raid1: Fix stack memory use after return in raid1_reshape (Wang Jinchao) [Orabug: 38254109]     {CVE-2025-38445}
    - wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev() (Daniil Dulov) [Orabug:
    38324161] {CVE-2025-38513}
    - usb: gadget: u_serial: Fix race condition in TTY wakeup (Kuen-Han Tsai) [Orabug: 38254118]     {CVE-2025-38448}
    - drm/sched: Increment job count before swapping tail spsc queue (Matthew Brost) [Orabug: 38324180]     {CVE-2025-38515}
    - pinctrl: qcom: msm: mark certain pins as invalid for interrupts (Bartosz Golaszewski) [Orabug: 38324186]     {CVE-2025-38516}
    - net/sched: Abort __tc_modify_qdisc if parent class does not exist (Victor Nogueira) [Orabug: 38254147]     {CVE-2025-38457}
    - atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (Yue Haibing) [Orabug: 38254153]     {CVE-2025-38458}
    - atm: clip: Fix infinite recursive call of clip_push(). (Kuniyuki Iwashima) [Orabug: 38254161]     {CVE-2025-38459}
    - atm: clip: Fix memory leak of struct clip_vcc. (Kuniyuki Iwashima) [Orabug: 38324309] {CVE-2025-38546}
    - atm: clip: Fix potential null-ptr-deref in to_atmarpd(). (Kuniyuki Iwashima) [Orabug: 38254167]     {CVE-2025-38460}
    - tipc: Fix use-after-free in tipc_conn_close(). (Kuniyuki Iwashima) [Orabug: 38254181] {CVE-2025-38464}
    - netlink: Fix wraparounds of sk->sk_rmem_alloc. (Kuniyuki Iwashima) [Orabug: 38254188] {CVE-2025-38465}
    - drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling (Kaustabh Chakraborty) [Orabug:
    38254203] {CVE-2025-38467}
    - ACPI: PAD: fix crash in exit_round_robin() (Seiji Nishikawa) [Orabug: 37206006] {CVE-2024-49935}
    - usb: typec: displayport: Fix potential deadlock (Andrei Kuchynski) [Orabug: 38401436] {CVE-2025-38404}
    - drm/i915/gt: Fix timeline left held on VMA alloc error (Janusz Krzysztofik) [Orabug: 38253887]     {CVE-2025-38389}
    - regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods (Manivannan Sadhasivam) [Orabug:
    38253907] {CVE-2025-38395}
    - ACPICA: Refuse to evaluate a method if arguments are missing (Rafael J. Wysocki) [Orabug: 38253875]     {CVE-2025-38386}
    - wifi: ath6kl: remove WARN on bad firmware input (Johannes Berg) [Orabug: 38253946] {CVE-2025-38406}
    - nfs: Clean up /proc/net/rpc/nfs when nfs_fs_proc_net_init() fails. (Kuniyuki Iwashima) [Orabug:
    38253923] {CVE-2025-38400}
    - RDMA/mlx5: Initialize obj_event->obj_sub_list before xa_insert (Mark Zhang) [Orabug: 38253881]     {CVE-2025-38387}
    - usb: typec: altmodes/displayport: do not index invalid pin_assignments (Rd Babiera) [Orabug: 38253894]     {CVE-2025-38391}
    - vsock/vmci: Clear the vmci transport packet properly when initializing it (Harshavardhana S A) [Orabug:
    38253937] {CVE-2025-38403}
    - btrfs: don't abort filesystem when attempting to snapshot deleted subvolume (Omar Sandoval) [Orabug:
    36530119] {CVE-2024-26644}
    - atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister(). (Kuniyuki Iwashima) [Orabug:
    38175045] {CVE-2025-38245}
    - ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3() (Youngjun Lee) [Orabug:
    38175065] {CVE-2025-38249}
    - RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction (Shin'Ichiro Kawasaki) [Orabug:
    38158592] {CVE-2025-38211}
    - media: cxusb: no longer judge rbuf when the write fails (Edward Adam Davis) [Orabug: 38158692]     {CVE-2025-38229}
    - VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify (Ma Wupeng) [Orabug: 38152869]     {CVE-2025-38102}

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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4328 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4328-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     October 13, 2025                              https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-6.1     Version        : 6.1.153-1     CVE ID         : CVE-2024-36331 CVE-2024-36350 CVE-2024-36357 CVE-2024-36913                      CVE-2024-41013 CVE-2024-47704 CVE-2024-56758 CVE-2024-57883                      CVE-2024-57924 CVE-2024-58240 CVE-2025-21816 CVE-2025-22119                      CVE-2025-23143 CVE-2025-23160 CVE-2025-27558 CVE-2025-37925                      CVE-2025-37931 CVE-2025-37958 CVE-2025-37968 CVE-2025-38000                      CVE-2025-38001 CVE-2025-38003 CVE-2025-38004 CVE-2025-38031                      CVE-2025-38034 CVE-2025-38035 CVE-2025-38037 CVE-2025-38040                      CVE-2025-38043 CVE-2025-38044 CVE-2025-38048 CVE-2025-38051                      CVE-2025-38052 CVE-2025-38058 CVE-2025-38061 CVE-2025-38062                      CVE-2025-38063 CVE-2025-38065 CVE-2025-38066 CVE-2025-38067                      CVE-2025-38068 CVE-2025-38071 CVE-2025-38072 CVE-2025-38074                      CVE-2025-38075 CVE-2025-38077 CVE-2025-38078 CVE-2025-38079                      CVE-2025-38083 CVE-2025-38084 CVE-2025-38085 CVE-2025-38086                      CVE-2025-38088 CVE-2025-38090 CVE-2025-38097 CVE-2025-38100                      CVE-2025-38102 CVE-2025-38103 CVE-2025-38107 CVE-2025-38108                      CVE-2025-38111 CVE-2025-38112 CVE-2025-38113 CVE-2025-38115                      CVE-2025-38118 CVE-2025-38119 CVE-2025-38120 CVE-2025-38122                      CVE-2025-38124 CVE-2025-38126 CVE-2025-38131 CVE-2025-38135                      CVE-2025-38136 CVE-2025-38138 CVE-2025-38142 CVE-2025-38143                      CVE-2025-38145 CVE-2025-38146 CVE-2025-38147 CVE-2025-38148                      CVE-2025-38151 CVE-2025-38153 CVE-2025-38154 CVE-2025-38157                      CVE-2025-38158 CVE-2025-38159 CVE-2025-38160 CVE-2025-38161                      CVE-2025-38163 CVE-2025-38165 CVE-2025-38166 CVE-2025-38167                      CVE-2025-38170 CVE-2025-38173 CVE-2025-38174 CVE-2025-38180                      CVE-2025-38181 CVE-2025-38183 CVE-2025-38184 CVE-2025-38185                      CVE-2025-38190 CVE-2025-38191 CVE-2025-38193 CVE-2025-38194                      CVE-2025-38197 CVE-2025-38198 CVE-2025-38200 CVE-2025-38202                      CVE-2025-38211 CVE-2025-38212 CVE-2025-38214 CVE-2025-38215                      CVE-2025-38218 CVE-2025-38219 CVE-2025-38222 CVE-2025-38225                      CVE-2025-38226 CVE-2025-38227 CVE-2025-38229 CVE-2025-38230                      CVE-2025-38231 CVE-2025-38236 CVE-2025-38239 CVE-2025-38245                      CVE-2025-38249 CVE-2025-38251 CVE-2025-38257 CVE-2025-38259                      CVE-2025-38260 CVE-2025-38262 CVE-2025-38263 CVE-2025-38273                      CVE-2025-38275 CVE-2025-38277 CVE-2025-38280 CVE-2025-38282                      CVE-2025-38285 CVE-2025-38286 CVE-2025-38293 CVE-2025-38298                      CVE-2025-38300 CVE-2025-38304 CVE-2025-38305 CVE-2025-38310                      CVE-2025-38312 CVE-2025-38313 CVE-2025-38319 CVE-2025-38320                      CVE-2025-38322 CVE-2025-38323 CVE-2025-38324 CVE-2025-38326                      CVE-2025-38328 CVE-2025-38331 CVE-2025-38332 CVE-2025-38334                      CVE-2025-38335 CVE-2025-38336 CVE-2025-38337 CVE-2025-38342                      CVE-2025-38344 CVE-2025-38345 CVE-2025-38346 CVE-2025-38347                      CVE-2025-38348 CVE-2025-38350 CVE-2025-38352 CVE-2025-38354                      CVE-2025-38362 CVE-2025-38363 CVE-2025-38364 CVE-2025-38365                      CVE-2025-38371 CVE-2025-38375 CVE-2025-38377 CVE-2025-38382                      CVE-2025-38384 CVE-2025-38385 CVE-2025-38386 CVE-2025-38387                      CVE-2025-38389 CVE-2025-38391 CVE-2025-38393 CVE-2025-38395                      CVE-2025-38396 CVE-2025-38399 CVE-2025-38400 CVE-2025-38401                      CVE-2025-38403 CVE-2025-38404 CVE-2025-38406 CVE-2025-38409                      CVE-2025-38410 CVE-2025-38412 CVE-2025-38415 CVE-2025-38416                      CVE-2025-38418 CVE-2025-38419 CVE-2025-38420 CVE-2025-38422                      CVE-2025-38424 CVE-2025-38425 CVE-2025-38428 CVE-2025-38430                      CVE-2025-38437 CVE-2025-38439 CVE-2025-38441 CVE-2025-38443                      CVE-2025-38444 CVE-2025-38445 CVE-2025-38448 CVE-2025-38451                      CVE-2025-38455 CVE-2025-38456 CVE-2025-38457 CVE-2025-38458                      CVE-2025-38459 CVE-2025-38460 CVE-2025-38461 CVE-2025-38462                      CVE-2025-38464 CVE-2025-38465 CVE-2025-38466 CVE-2025-38467                      CVE-2025-38468 CVE-2025-38470 CVE-2025-38471 CVE-2025-38472                      CVE-2025-38473 CVE-2025-38474 CVE-2025-38476 CVE-2025-38477                      CVE-2025-38478 CVE-2025-38480 CVE-2025-38481 CVE-2025-38482                      CVE-2025-38483 CVE-2025-38485 CVE-2025-38487 CVE-2025-38488                      CVE-2025-38491 CVE-2025-38494 CVE-2025-38495 CVE-2025-38497                      CVE-2025-38498 CVE-2025-38499 CVE-2025-38500 CVE-2025-38501                      CVE-2025-38502 CVE-2025-38503 CVE-2025-38510 CVE-2025-38512                      CVE-2025-38513 CVE-2025-38514 CVE-2025-38515 CVE-2025-38516                      CVE-2025-38520 CVE-2025-38527 CVE-2025-38528 CVE-2025-38529                      CVE-2025-38530 CVE-2025-38535 CVE-2025-38538 CVE-2025-38539                      CVE-2025-38540 CVE-2025-38542 CVE-2025-38543 CVE-2025-38546                      CVE-2025-38548 CVE-2025-38550 CVE-2025-38552 CVE-2025-38553                      CVE-2025-38555 CVE-2025-38560 CVE-2025-38561 CVE-2025-38562                      CVE-2025-38563 CVE-2025-38565 CVE-2025-38569 CVE-2025-38572                      CVE-2025-38574 CVE-2025-38576 CVE-2025-38577 CVE-2025-38578                      CVE-2025-38579 CVE-2025-38581 CVE-2025-38583 CVE-2025-38587                      CVE-2025-38588 CVE-2025-38601 CVE-2025-38602 CVE-2025-38604                      CVE-2025-38608 CVE-2025-38609 CVE-2025-38610 CVE-2025-38612                      CVE-2025-38614 CVE-2025-38617 CVE-2025-38618 CVE-2025-38622                      CVE-2025-38623 CVE-2025-38624 CVE-2025-38630 CVE-2025-38634                      CVE-2025-38635 CVE-2025-38639 CVE-2025-38644 CVE-2025-38645                      CVE-2025-38650 CVE-2025-38652 CVE-2025-38653 CVE-2025-38663                      CVE-2025-38664 CVE-2025-38665 CVE-2025-38666 CVE-2025-38668                      CVE-2025-38670 CVE-2025-38671 CVE-2025-38676 CVE-2025-38677                      CVE-2025-38679 CVE-2025-38680 CVE-2025-38681 CVE-2025-38683                      CVE-2025-38684 CVE-2025-38685 CVE-2025-38687 CVE-2025-38691                      CVE-2025-38693 CVE-2025-38694 CVE-2025-38695 CVE-2025-38696                      CVE-2025-38697 CVE-2025-38698 CVE-2025-38699 CVE-2025-38700                      CVE-2025-38701 CVE-2025-38702 CVE-2025-38706 CVE-2025-38707                      CVE-2025-38708 CVE-2025-38711 CVE-2025-38712 CVE-2025-38713                      CVE-2025-38714 CVE-2025-38715 CVE-2025-38721 CVE-2025-38723                      CVE-2025-38724 CVE-2025-38725 CVE-2025-38727 CVE-2025-38728                      CVE-2025-38729 CVE-2025-38732 CVE-2025-38735 CVE-2025-38736                      CVE-2025-39673 CVE-2025-39675 CVE-2025-39676 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-2025-39697                      CVE-2025-39701 CVE-2025-39702 CVE-2025-39703 CVE-2025-39706                      CVE-2025-39709 CVE-2025-39710 CVE-2025-39713 CVE-2025-39714                      CVE-2025-39715 CVE-2025-39716 CVE-2025-39718 CVE-2025-39719                      CVE-2025-39724 CVE-2025-39730 CVE-2025-39731 CVE-2025-39734                      CVE-2025-39736 CVE-2025-39737 CVE-2025-39738 CVE-2025-39742                      CVE-2025-39743 CVE-2025-39749 CVE-2025-39752 CVE-2025-39756                      CVE-2025-39757 CVE-2025-39759 CVE-2025-39760 CVE-2025-39766                      CVE-2025-39770 CVE-2025-39772 CVE-2025-39773 CVE-2025-39776                      CVE-2025-39782 CVE-2025-39783 CVE-2025-39787 CVE-2025-39788                      CVE-2025-39790 CVE-2025-39794 CVE-2025-39795 CVE-2025-39798                      CVE-2025-39800 CVE-2025-39801 CVE-2025-39806 CVE-2025-39808                      CVE-2025-39812 CVE-2025-39813 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-2025-39835 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-2025-39853 CVE-2025-39857                      CVE-2025-39860 CVE-2025-39864 CVE-2025-39865 CVE-2025-39866                      CVE-2025-39869 CVE-2025-39870 CVE-2025-39873 CVE-2025-39876                      CVE-2025-39877 CVE-2025-39880 CVE-2025-39881 CVE-2025-39883                      CVE-2025-39885 CVE-2025-39891 CVE-2025-39894 CVE-2025-39898                      CVE-2025-39902 CVE-2025-39907 CVE-2025-39909 CVE-2025-39911                      CVE-2025-39913 CVE-2025-39914 CVE-2025-39916 CVE-2025-39920                      CVE-2025-39923 CVE-2025-40300     Debian Bug     : 1040901 1107479 1107511 1108065 1108069 1108271 1108430                      1109734 1111017 1114773

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

    For Debian 11 bullseye, these problems have been fixed in version     6.1.153-1~deb11u1.  Starting with this version, modules are signed     with an ephemeral key on all architectures, and the broken pktcdvd     driver is disabled.  This version additionally includes many more bug     fixes from stable updates 6.1.141-6.1.153.

    We recommend that you upgrade your linux-6.1 packages.

    For the detailed security status of linux-6.1 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux-6.1

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

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.

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4327 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4327-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     October 13, 2025                              https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux     Version        : 5.10.244-1     CVE ID         : CVE-2021-46987 CVE-2021-47037 CVE-2021-47070 CVE-2021-47076                      CVE-2021-47183 CVE-2021-47193 CVE-2021-47412 CVE-2021-47421                      CVE-2021-47455 CVE-2021-47498 CVE-2022-21546 CVE-2022-49063                      CVE-2022-50327 CVE-2023-52935 CVE-2023-53259 CVE-2024-26739                      CVE-2024-28956 CVE-2024-35790 CVE-2024-36350 CVE-2024-36357                      CVE-2024-38541 CVE-2024-43863 CVE-2024-46751 CVE-2024-46855                      CVE-2024-49935 CVE-2024-53203 CVE-2024-57883 CVE-2024-57996                      CVE-2025-21912 CVE-2025-37798 CVE-2025-37819 CVE-2025-37890                      CVE-2025-37909 CVE-2025-37913 CVE-2025-37914 CVE-2025-37915                      CVE-2025-37923 CVE-2025-37927 CVE-2025-37930 CVE-2025-37932                      CVE-2025-37948 CVE-2025-37949 CVE-2025-37958 CVE-2025-37963                      CVE-2025-37968 CVE-2025-37969 CVE-2025-37970 CVE-2025-37990                      CVE-2025-37992 CVE-2025-37994 CVE-2025-37995 CVE-2025-37997                      CVE-2025-37998 CVE-2025-38000 CVE-2025-38001 CVE-2025-38003                      CVE-2025-38004 CVE-2025-38005 CVE-2025-38009 CVE-2025-38023                      CVE-2025-38024 CVE-2025-38031 CVE-2025-38034 CVE-2025-38035                      CVE-2025-38037 CVE-2025-38044 CVE-2025-38051 CVE-2025-38052                      CVE-2025-38058 CVE-2025-38061 CVE-2025-38065 CVE-2025-38066                      CVE-2025-38067 CVE-2025-38072 CVE-2025-38074 CVE-2025-38075                      CVE-2025-38078 CVE-2025-38079 CVE-2025-38083 CVE-2025-38084                      CVE-2025-38085 CVE-2025-38086 CVE-2025-38090 CVE-2025-38094                      CVE-2025-38095 CVE-2025-38100 CVE-2025-38102 CVE-2025-38103                      CVE-2025-38107 CVE-2025-38108 CVE-2025-38111 CVE-2025-38112                      CVE-2025-38115 CVE-2025-38135 CVE-2025-38136 CVE-2025-38138                      CVE-2025-38143 CVE-2025-38145 CVE-2025-38146 CVE-2025-38147                      CVE-2025-38153 CVE-2025-38157 CVE-2025-38160 CVE-2025-38161                      CVE-2025-38163 CVE-2025-38173 CVE-2025-38174 CVE-2025-38177                      CVE-2025-38180 CVE-2025-38181 CVE-2025-38184 CVE-2025-38185                      CVE-2025-38190 CVE-2025-38193 CVE-2025-38194 CVE-2025-38197                      CVE-2025-38200 CVE-2025-38203 CVE-2025-38204 CVE-2025-38206                      CVE-2025-38211 CVE-2025-38212 CVE-2025-38214 CVE-2025-38218                      CVE-2025-38219 CVE-2025-38222 CVE-2025-38226 CVE-2025-38227                      CVE-2025-38229 CVE-2025-38230 CVE-2025-38231 CVE-2025-38237                      CVE-2025-38245 CVE-2025-38249 CVE-2025-38251 CVE-2025-38263                      CVE-2025-38273 CVE-2025-38285 CVE-2025-38286 CVE-2025-38293                      CVE-2025-38298 CVE-2025-38312 CVE-2025-38313 CVE-2025-38320                      CVE-2025-38323 CVE-2025-38324 CVE-2025-38326 CVE-2025-38328                      CVE-2025-38332 CVE-2025-38336 CVE-2025-38337 CVE-2025-38342                      CVE-2025-38344 CVE-2025-38345 CVE-2025-38346 CVE-2025-38347                      CVE-2025-38348 CVE-2025-38350 CVE-2025-38352 CVE-2025-38363                      CVE-2025-38371 CVE-2025-38375 CVE-2025-38377 CVE-2025-38386                      CVE-2025-38387 CVE-2025-38389 CVE-2025-38391 CVE-2025-38393                      CVE-2025-38395 CVE-2025-38399 CVE-2025-38400 CVE-2025-38401                      CVE-2025-38403 CVE-2025-38404 CVE-2025-38406 CVE-2025-38415                      CVE-2025-38416 CVE-2025-38420 CVE-2025-38424 CVE-2025-38428                      CVE-2025-38430 CVE-2025-38439 CVE-2025-38445 CVE-2025-38448                      CVE-2025-38457 CVE-2025-38458 CVE-2025-38459 CVE-2025-38460                      CVE-2025-38461 CVE-2025-38462 CVE-2025-38464 CVE-2025-38465                      CVE-2025-38466 CVE-2025-38467 CVE-2025-38468 CVE-2025-38470                      CVE-2025-38473 CVE-2025-38474 CVE-2025-38476 CVE-2025-38477                      CVE-2025-38478 CVE-2025-38480 CVE-2025-38481 CVE-2025-38482                      CVE-2025-38483 CVE-2025-38487 CVE-2025-38488 CVE-2025-38494                      CVE-2025-38495 CVE-2025-38497 CVE-2025-38498 CVE-2025-38513                      CVE-2025-38514 CVE-2025-38515 CVE-2025-38516 CVE-2025-38529                      CVE-2025-38530 CVE-2025-38535 CVE-2025-38538 CVE-2025-38539                      CVE-2025-38540 CVE-2025-38542 CVE-2025-38546 CVE-2025-38548                      CVE-2025-38553 CVE-2025-38555 CVE-2025-38563 CVE-2025-38565                      CVE-2025-38569 CVE-2025-38572 CVE-2025-38574 CVE-2025-38577                      CVE-2025-38578 CVE-2025-38581 CVE-2025-38601 CVE-2025-38602                      CVE-2025-38604 CVE-2025-38608 CVE-2025-38612 CVE-2025-38617                      CVE-2025-38618 CVE-2025-38622 CVE-2025-38635 CVE-2025-38639                      CVE-2025-38650 CVE-2025-38652 CVE-2025-38663 CVE-2025-38664                      CVE-2025-38666 CVE-2025-38668 CVE-2025-38671 CVE-2025-38676                      CVE-2025-38677 CVE-2025-38680 CVE-2025-38681 CVE-2025-38683                      CVE-2025-38684 CVE-2025-38687 CVE-2025-38691 CVE-2025-38693                      CVE-2025-38694 CVE-2025-38695 CVE-2025-38697 CVE-2025-38698                      CVE-2025-38699 CVE-2025-38700 CVE-2025-38701 CVE-2025-38706                      CVE-2025-38708 CVE-2025-38712 CVE-2025-38713 CVE-2025-38714                      CVE-2025-38715 CVE-2025-38718 CVE-2025-38721 CVE-2025-38724                      CVE-2025-38727 CVE-2025-38729 CVE-2025-38732 CVE-2025-39676                      CVE-2025-39681 CVE-2025-39683 CVE-2025-39687 CVE-2025-39689                      CVE-2025-39691 CVE-2025-39697 CVE-2025-39703 CVE-2025-39709                      CVE-2025-39710 CVE-2025-39713 CVE-2025-39714 CVE-2025-39724                      CVE-2025-39730 CVE-2025-39736 CVE-2025-39737 CVE-2025-39742                      CVE-2025-39743 CVE-2025-39749 CVE-2025-39752 CVE-2025-39756                      CVE-2025-39757 CVE-2025-39760 CVE-2025-39766 CVE-2025-39782                      CVE-2025-39783 CVE-2025-39787 CVE-2025-39788 CVE-2025-39794                      CVE-2025-39795 CVE-2025-39798 CVE-2025-39808 CVE-2025-39812                      CVE-2025-39813 CVE-2025-39817 CVE-2025-39823 CVE-2025-39824                      CVE-2025-39828 CVE-2025-39835 CVE-2025-39839 CVE-2025-39841                      CVE-2025-39846 CVE-2025-39847 CVE-2025-39848 CVE-2025-39853                      CVE-2025-39860 CVE-2025-39864 CVE-2025-39865 CVE-2025-39891                      CVE-2025-39898 CVE-2025-39902 CVE-2025-39920 CVE-2025-40300     Debian Bug     : 1040901 1109891

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

    For Debian 11 bullseye, these problems have been fixed in version     5.10.244-1.  Starting with this version, the hyperv-daemons package is     also provided on arm64, and modules are signed with an ephemeral key     on all architectures.  This version additionally includes many more     bug fixes from stable updates 5.10.238-5.10.244.

    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 LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

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.

An update of the linux package has been released.

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

  - net: appletalk: Fix use-after-free in AARP proxy probe The AARP proxyprobe routine     (aarp_proxy_probe_network) sends a probe, releases the aarp_lock, sleeps, then re-acquires the lock.
    During that window an expire timer thread (__aarp_expire_timer) can remove and kfree() the same entry,     leading to a use-after-free. race condition: cpu 0 | cpu 1 atalk_sendmsg() | atif_proxy_probe_device()     aarp_send_ddp() | aarp_proxy_probe_network() mod_timer() | lock(aarp_lock) // LOCK!! timeout around 200ms     | alloc(aarp_entry) and then call | proxies[hash] = aarp_entry aarp_expire_timeout() | aarp_send_probe() |     unlock(aarp_lock) // UNLOCK!! lock(aarp_lock) // LOCK!! | msleep(100); __aarp_expire_timer(&proxies[ct]) |     free(aarp_entry) | unlock(aarp_lock) // UNLOCK!! | | lock(aarp_lock) // LOCK!! | UAF aarp_entry !!     ================================================================== BUG: KASAN: slab-use-after-free in     aarp_proxy_probe_network+0x560/0x630 net/appletalk/aarp.c:493 Read of size 4 at addr ffff8880123aa360 by     task repro/13278 CPU: 3 UID: 0 PID: 13278 Comm: repro Not tainted 6.15.2 #3 PREEMPT(full) Call Trace:
    <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1b0 lib/dump_stack.c:120     print_address_description mm/kasan/report.c:408 [inline] print_report+0xc1/0x630 mm/kasan/report.c:521     kasan_report+0xca/0x100 mm/kasan/report.c:634 aarp_proxy_probe_network+0x560/0x630     net/appletalk/aarp.c:493 atif_proxy_probe_device net/appletalk/ddp.c:332 [inline] atif_ioctl+0xb58/0x16c0     net/appletalk/ddp.c:857 atalk_ioctl+0x198/0x2f0 net/appletalk/ddp.c:1818 sock_do_ioctl+0xdc/0x260     net/socket.c:1190 sock_ioctl+0x239/0x6a0 net/socket.c:1311 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl     fs/ioctl.c:906 [inline] __se_sys_ioctl fs/ioctl.c:892 [inline] __x64_sys_ioctl+0x194/0x200 fs/ioctl.c:892     do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xcb/0x250     arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f </TASK> Allocated: aarp_alloc     net/appletalk/aarp.c:382 [inline] aarp_proxy_probe_network+0xd8/0x630 net/appletalk/aarp.c:468     atif_proxy_probe_device net/appletalk/ddp.c:332 [inline] atif_ioctl+0xb58/0x16c0 net/appletalk/ddp.c:857     atalk_ioctl+0x198/0x2f0 net/appletalk/ddp.c:1818 Freed: kfree+0x148/0x4d0 mm/slub.c:4841 __aarp_expire     net/appletalk/aarp.c:90 [inline] __aarp_expire_timer net/appletalk/aarp.c:261 [inline]     aarp_expire_timeout+0x480/0x6e0 net/appletalk/aarp.c:317 The buggy address belongs to the object at     ffff8880123aa300 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 96 bytes     inside of freed 192-byte region [ffff8880123aa300, ffff8880123aa3c0) Memory state around the buggy     address: ffff8880123aa200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff8880123aa280: 00 00 00 00     fc fc fc fc fc fc fc fc fc fc fc fc >ffff8880123aa300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^     ffff8880123aa380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ffff8880123aa400: 00 00 00 00 00 00 00     00 00 00 00 00 00 00 00 00 ==================================================================     (CVE-2025-38666)

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

ID	Name	Product	Family	Severity
270144	Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2025-20663)	Nessus	Oracle Linux Local Security Checks	high
270134	Debian dla-4328 : linux-config-6.1 - security update	Nessus	Debian Local Security Checks	high
270133	Debian dla-4327 : ata-modules-5.10.0-35-armmp-di - security update	Nessus	Debian Local Security Checks	medium
265433	Photon OS 4.0: Linux PHSA-2025-4.0-0864	Nessus	PhotonOS Local Security Checks	high
261144	Photon OS 5.0: Linux PHSA-2025-5.0-0610	Nessus	PhotonOS Local Security Checks	high
260258	Linux Distros Unpatched Vulnerability : CVE-2025-38666	Nessus	Misc.	medium

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