In the Linux kernel, the following vulnerability has been resolved: xenbus: Use kref to track req lifetime Marek reported seeing a NULL pointer fault in the xenbus_thread callstack: BUG: kernel NULL pointer dereference, address: 0000000000000000 RIP: e030:__wake_up_common+0x4c/0x180 Call Trace: <TASK> __wake_up_common_lock+0x82/0xd0 process_msg+0x18e/0x2f0 xenbus_thread+0x165/0x1c0 process_msg+0x18e is req->cb(req). req->cb is set to xs_wake_up(), a thin wrapper around wake_up(), or xenbus_dev_queue_reply(). It seems like it was xs_wake_up() in this case. It seems like req may have woken up the xs_wait_for_reply(), which kfree()ed the req. When xenbus_thread resumes, it faults on the zero-ed data. Linux Device Drivers 2nd edition states: "Normally, a wake_up call can cause an immediate reschedule to happen, meaning that other processes might run before wake_up returns." ... which would match the behaviour observed. Change to keeping two krefs on each request. One for the caller, and one for xenbus_thread. Each will kref_put() when finished, and the last will free it. This use of kref matches the description in Documentation/core-api/kref.rst

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01965-1 advisory.

    The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
    - CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
    - CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
    - CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN     (bsc#1234154).
    - CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-21919: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (bsc#1240593).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22030: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22057: net: decrease cached dst counters in dst_release (bsc#1241533).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22070: fs/9p: fix NULL pointer dereference on mkdir (bsc#1241305).
    - CVE-2025-22103: net: fix NULL pointer dereference in l3mdev_l3_rcv (bsc#1241448).
    - CVE-2025-23140: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error     (bsc#1242763).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23160: media: mediatek: vcodec: Fix a resource leak related to the scp device in FW     initialization (bsc#1242507).
    - CVE-2025-37748: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group (bsc#1242523).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37750: smb: client: fix UAF in decryption with multichannel (bsc#1242510).
    - CVE-2025-37755: net: libwx: handle page_pool_dev_alloc_pages error (bsc#1242506).
    - CVE-2025-37773: virtiofs: add filesystem context source name check (bsc#1242502).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37787: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered     (bsc#1242585).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37790: net: mctp: Set SOCK_RCU_FREE (bsc#1242509).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37803: udmabuf: fix a buf size overflow issue during udmabuf creation (bsc#1242852).
    - CVE-2025-37804: io_uring: always do atomic put from iowq (bsc#1242854).
    - CVE-2025-37809: usb: typec: class: Unlocked on error in typec_register_partner() (bsc#1242856).
    - CVE-2025-37820: xen-netfront: handle NULL returned by xdp_convert_buff_to_frame() (bsc#1242866).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37824: tipc: fix NULL pointer dereference in tipc_mon_reinit_self() (bsc#1242867).
    - CVE-2025-37829: cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() (bsc#1242875).
    - CVE-2025-37830: cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() (bsc#1242860).
    - CVE-2025-37831: cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate() (bsc#1242861).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37842: spi: fsl-qspi: Fix double cleanup in probe error path (bsc#1242951).
    - CVE-2025-37870: drm/amd/display: prevent hang on link training fail (bsc#1243056).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37886: pds_core: make wait_context part of q_info (bsc#1242944).
    - CVE-2025-37887: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result (bsc#1242962).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37954: smb: client: Avoid race in open_cached_dir with lease breaks (bsc#1243664).
    - CVE-2025-37957: KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (bsc#1243513).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-37960: memblock: Accept allocated memory before use in memblock_double_array() (bsc#1243519).
    - CVE-2025-37974: s390/pci: Fix missing check for zpci_create_device() error return (bsc#1243547).
    - CVE-2025-38152: remoteproc: core: Clear table_sz when rproc_shutdown (bsc#1241627).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).


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

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

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01972-1 advisory.

    The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
    - CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
    - CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
    - CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
    - CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
    - CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
    - CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
    - CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-21919: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (bsc#1240593).
    - CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
    - CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
    - CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
    - CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22030: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22057: net: decrease cached dst counters in dst_release (bsc#1241533).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
    - CVE-2025-22070: fs/9p: fix NULL pointer dereference on mkdir (bsc#1241305).
    - CVE-2025-22094: powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' (bsc#1241512).
    - CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW release (bsc#1241456).
    - CVE-2025-22103: net: fix NULL pointer dereference in l3mdev_l3_rcv (bsc#1241448).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-22107: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()     (bsc#1241575).
    - CVE-2025-22109: ax25: Remove broken autobind (bsc#1241573).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23140: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error     (bsc#1242763).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23154: io_uring/net: fix io_req_post_cqe abuse by send bundle (bsc#1242533).
    - CVE-2025-23160: media: mediatek: vcodec: Fix a resource leak related to the scp device in FW     initialization (bsc#1242507).
    - CVE-2025-37747: kABI workaround for perf-Fix-hang-while-freeing-sigtrap-event (References: bsc#1242520).
    - CVE-2025-37748: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group (bsc#1242523).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37750: smb: client: fix UAF in decryption with multichannel (bsc#1242510).
    - CVE-2025-37755: net: libwx: handle page_pool_dev_alloc_pages error (bsc#1242506).
    - CVE-2025-37773: virtiofs: add filesystem context source name check (bsc#1242502).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37787: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered     (bsc#1242585).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37790: net: mctp: Set SOCK_RCU_FREE (bsc#1242509).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37798: codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (bsc#1242414).
    - CVE-2025-37799: vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (bsc#1242283).
    - CVE-2025-37803: udmabuf: fix a buf size overflow issue during udmabuf creation (bsc#1242852).
    - CVE-2025-37804: io_uring: always do atomic put from iowq (bsc#1242854).
    - CVE-2025-37809: usb: typec: class: Unlocked on error in typec_register_partner() (bsc#1242856).
    - CVE-2025-37820: xen-netfront: handle NULL returned by xdp_convert_buff_to_frame() (bsc#1242866).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37824: tipc: fix NULL pointer dereference in tipc_mon_reinit_self() (bsc#1242867).
    - CVE-2025-37829: cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() (bsc#1242875).
    - CVE-2025-37830: cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() (bsc#1242860).
    - CVE-2025-37831: cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate() (bsc#1242861).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37842: spi: fsl-qspi: Fix double cleanup in probe error path (bsc#1242951).
    - CVE-2025-37870: drm/amd/display: prevent hang on link training fail (bsc#1243056).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37886: pds_core: make wait_context part of q_info (bsc#1242944).
    - CVE-2025-37887: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result (bsc#1242962).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37957: KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (bsc#1243513).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-37960: memblock: Accept allocated memory before use in memblock_double_array() (bsc#1243519).
    - CVE-2025-37974: s390/pci: Fix missing check for zpci_create_device() error return (bsc#1243547).
    - CVE-2025-38152: remoteproc: core: Clear table_sz when rproc_shutdown (bsc#1241627).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).


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

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01951-1 advisory.

    The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
    - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
    - CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
    - CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
    - CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
    - CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
    - CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
    - CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
    - CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround     (bsc#1235712).
    - CVE-2024-49570: drm/xe/tracing: Fix a potential TP_printk UAF (bsc#1238782).
    - CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg     (bsc#1235733).
    - CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
    - CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
    - CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
    - CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
    - CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
    - CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
    - CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
    - CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
    - CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
    - CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
    - CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
    - CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq'     (bsc#1235524).
    - CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
    - CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
    - CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
    - CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
    - CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
    - CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
    - CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
    - CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
    - CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
    - CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
    - CVE-2024-57974: udp: Deal with race between UDP socket address change and rehash (bsc#1238532).
    - CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
    - CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
    - CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
    - CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
    - CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
    - CVE-2024-58074: drm/i915: Grab intel_display from the encoder to avoid potential (bsc#1238972).
    - CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
    - CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
    - CVE-2024-58091: drm/fbdev-dma: Add shadow buffering for deferred I/O (bsc#1240174).
    - CVE-2025-21635: rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy (bsc#1236111).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236206).
    - CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
    - CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
    - CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
    - CVE-2025-21706: mptcp: pm: only set fullmesh for subflow endp (bsc#1238528).
    - CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
    - CVE-2025-21717: net/mlx5e: add missing cpu_to_node to kvzalloc_node in mlx5e_open_xdpredirect_sq     (bsc#1238866).
    - CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
    - CVE-2025-21739: kABI: ufshcd: add ufshcd_dealloc_host back (bsc#1238506).
    - CVE-2025-21753: btrfs: fix use-after-free when attempting to join an aborted transaction (bsc#1237875).
    - CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
    - CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
    - CVE-2025-21759: ipv6: mcast: extend RCU protection in igmp6_send() (bsc#1238738).
    - CVE-2025-21760: ndisc: extend RCU protection in ndisc_send_skb() (bsc#1238763).
    - CVE-2025-21761: openvswitch: use RCU protection in ovs_vport_cmd_fill_info() (bsc#1238775).
    - CVE-2025-21762: arp: use RCU protection in arp_xmit() (bsc#1238780).
    - CVE-2025-21763: neighbour: use RCU protection in __neigh_notify() (bsc#1237897).
    - CVE-2025-21765: ipv6: use RCU protection in ip6_default_advmss() (bsc#1237906).
    - CVE-2025-21766: ipv4: use RCU protection in __ip_rt_update_pmtu() (bsc#1238754).
    - CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
    - CVE-2025-21800: net/mlx5: HWS, fix definer's HWS_SET32 macro for negative offset (bsc#1238743).
    - CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
    - CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
    - CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
    - CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
    - CVE-2025-21837: io_uring/uring_cmd: unconditionally copy SQEs at prep time (bsc#1239064).
    - CVE-2025-21844: smb: client: Add check for next_buffer in receive_encrypted_standard() (bsc#1239512).
    - CVE-2025-21848: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() (bsc#1239479).
    - CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
    - CVE-2025-21856: s390/ism: add release function for struct device (bsc#1239486).
    - CVE-2025-21857: net/sched: cls_api: fix error handling causing NULL dereference (bsc#1239478).
    - CVE-2025-21861: mm/migrate_device: do not add folio to be freed to LRU in migrate_device_finalize()     (bsc#1239483).
    - CVE-2025-21862: drop_monitor: fix incorrect initialization order (bsc#1239474).
    - CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
    - CVE-2025-21864: kABI fix for tcp: drop secpath at the same time as we currently drop (bsc#1239482).
    - CVE-2025-21865: gtp: Suppress list corruption splat in gtp_net_exit_batch_rtnl() (bsc#1239481).
    - CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
    - CVE-2025-21870: ASoC: SOF: ipc4-topology: Harden loops for looking up ALH copiers (bsc#1240191).
    - CVE-2025-21871: tee: optee: Fix supplicant wait loop (bsc#1240183).
    - CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
    - CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
    - CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
    - CVE-2025-21882: net/mlx5: Fix vport QoS cleanup on error (bsc#1240187).
    - CVE-2025-21883: ice: Fix deinitializing VF in error path (bsc#1240189).
    - CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
    - CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
    - CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
    - CVE-2025-21890: idpf: fix checksums set in idpf_rx_rsc() (bsc#1240173).
    - CVE-2025-21891: ipvlan: ensure network headers are in skb linear part (bsc#1240186).
    - CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
    - CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
    - CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
    - CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
    - CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
    - CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
    - CVE-2025-21919: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (bsc#1240593).
    - CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
    - CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an     error (bsc#1240720).
    - CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
    - CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
    - CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
    - CVE-2025-21957: scsi: qla1280: Fix kernel oops when debug level > 2 (bsc#1240742).
    - CVE-2025-21960: eth: bnxt: do not update checksum in bnxt_xdp_build_skb() (bsc#1240815).
    - CVE-2025-21961: eth: bnxt: fix truesize for mb-xdp-pass case (bsc#1240816).
    - CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
    - CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
    - CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
    - CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
    - CVE-2025-21970: net/mlx5: Bridge, fix the crash caused by LAG state check (bsc#1240819).
    - CVE-2025-21972: net: mctp: unshare packets when reassembling (bsc#1240813).
    - CVE-2025-21973: eth: bnxt: fix kernel panic in the bnxt_get_queue_stats{rx | tx} (bsc#1240803).
    - CVE-2025-21974: eth: bnxt: return fail if interface is down in bnxt_queue_mem_alloc() (bsc#1240800).
    - CVE-2025-21975: net/mlx5: handle errors in mlx5_chains_create_table() (bsc#1240812).
    - CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
    - CVE-2025-21981: ice: fix memory leak in aRFS after reset (bsc#1240612).
    - CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
    - CVE-2025-21991: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (bsc#1240795).
    - CVE-2025-21993: iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() (bsc#1240797).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
    - CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
    - CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
    - CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22030: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).
    - CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
    - CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
    - CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22057: net: decrease cached dst counters in dst_release (bsc#1241533).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
    - CVE-2025-22070: fs/9p: fix NULL pointer dereference on mkdir (bsc#1241305).
    - CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
    - CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
    - CVE-2025-22094: powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' (bsc#1241512).
    - CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW release (bsc#1241456).
    - CVE-2025-22103: net: fix NULL pointer dereference in l3mdev_l3_rcv (bsc#1241448).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-22105, CVE-2025-37860: Add missing bugzilla references (bsc#1241452 bsc#1241548).
    - CVE-2025-22107: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()     (bsc#1241575).
    - CVE-2025-22109: ax25: Remove broken autobind (bsc#1241573).
    - CVE-2025-22121: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() (bsc#1241593).
    - CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).
    - CVE-2025-23133: wifi: ath11k: update channel list in reg notifier instead reg worker (bsc#1241451).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23140: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error     (bsc#1242763).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23154: io_uring/net: fix io_req_post_cqe abuse by send bundle (bsc#1242533).
    - CVE-2025-23160: media: mediatek: vcodec: Fix a resource leak related to the scp device in FW     initialization (bsc#1242507).
    - CVE-2025-37747: kABI workaround for perf-Fix-hang-while-freeing-sigtrap-event (References: bsc#1242520).
    - CVE-2025-37748: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group (bsc#1242523).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37750: smb: client: fix UAF in decryption with multichannel (bsc#1242510).
    - CVE-2025-37755: net: libwx: handle page_pool_dev_alloc_pages error (bsc#1242506).
    - CVE-2025-37773: virtiofs: add filesystem context source name check (bsc#1242502).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
    - CVE-2025-37787: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered     (bsc#1242585).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37790: net: mctp: Set SOCK_RCU_FREE (bsc#1242509).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37798: codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (bsc#1242414).
    - CVE-2025-37799: vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (bsc#1242283).
    - CVE-2025-37803: udmabuf: fix a buf size overflow issue during udmabuf creation (bsc#1242852).
    - CVE-2025-37804: io_uring: always do atomic put from iowq (bsc#1242854).
    - CVE-2025-37809: usb: typec: class: Unlocked on error in typec_register_partner() (bsc#1242856).
    - CVE-2025-37820: xen-netfront: handle NULL returned by xdp_convert_buff_to_frame() (bsc#1242866).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37824: tipc: fix NULL pointer dereference in tipc_mon_reinit_self() (bsc#1242867).
    - CVE-2025-37829: cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() (bsc#1242875).
    - CVE-2025-37830: cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() (bsc#1242860).
    - CVE-2025-37831: cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate() (bsc#1242861).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37842: spi: fsl-qspi: Fix double cleanup in probe error path (bsc#1242951).
    - CVE-2025-37870: drm/amd/display: prevent hang on link training fail (bsc#1243056).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37886: pds_core: make wait_context part of q_info (bsc#1242944).
    - CVE-2025-37887: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result (bsc#1242962).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37957: KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (bsc#1243513).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-37960: memblock: Accept allocated memory before use in memblock_double_array() (bsc#1243519).
    - CVE-2025-37974: s390/pci: Fix missing check for zpci_create_device() error return (bsc#1243547).
    - CVE-2025-38152: remoteproc: core: Clear table_sz when rproc_shutdown (bsc#1241627).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).
    - CVE-2025-39728: clk: samsung: Fix UBSAN panic in samsung_clk_init() (bsc#1241626).


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

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

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01983-1 advisory.

    The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47670: can: peak_usb: fix use after free bugs (bsc#1241407).
    - CVE-2022-49139: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt (bsc#1238032).
    - CVE-2022-49145: ACPI: CPPC: Avoid out of bounds access when parsing _CPC data (bsc#1238162).
    - CVE-2022-49168: btrfs: do not clean up repair bio if submit fails (bsc#1238109).
    - CVE-2022-49190: kernel/resource: fix kfree() of bootmem memory again (bsc#1238130).
    - CVE-2022-49212: mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init (bsc#1238331).
    - CVE-2022-49216: drm/tegra: Fix reference leak in tegra_dsi_ganged_probe (bsc#1238338).
    - CVE-2022-49235: ath9k_htc: fix uninit value bugs (bsc#1238333).
    - CVE-2022-49248: ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction (bsc#1238284).
    - CVE-2022-49253: media: usb: go7007: s2250-board: fix leak in probe() (bsc#1238420).
    - CVE-2022-49320: dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type (bsc#1238394).
    - CVE-2022-49326: rtl818x: Prevent using not initialized queues (bsc#1238646).
    - CVE-2022-49371: driver core: fix deadlock in __device_attach (bsc#1238546).
    - CVE-2022-49382: soc: rockchip: Fix refcount leak in rockchip_grf_init (bsc#1238306).
    - CVE-2022-49396: phy: qcom-qmp: fix reset-controller leak on probe errors (bsc#1238289).
    - CVE-2022-49420: net: annotate races around sk->sk_bound_dev_if (bsc#1238887).
    - CVE-2022-49441: tty: fix deadlock caused by calling printk() under tty_port->lock (bsc#1238263).
    - CVE-2022-49445: pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources()     (bsc#1238019).
    - CVE-2022-49460: PM / devfreq: rk3399_dmc: Disable edev on remove() (bsc#1238892).
    - CVE-2022-49467: drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() (bsc#1238815).
    - CVE-2022-49474: Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout (bsc#1238071).
    - CVE-2022-49491: drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() (bsc#1238539).
    - CVE-2022-49503: ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix     (bsc#1238868).
    - CVE-2022-49592: net: stmmac: fix dma queue left shift overflow issue (bsc#1238311).
    - CVE-2022-49625: sfc: fix kernel panic when creating VF (bsc#1238411).
    - CVE-2022-49635: drm/i915/selftests: fix subtraction overflow bug (bsc#1238806).
    - CVE-2022-49652: dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate (bsc#1238871).
    - CVE-2022-49715: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions (bsc#1238818).
    - CVE-2022-49728: kABI workaround for changeing the variable length type to size_t (bsc#1239111).
    - CVE-2022-49729: nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred (bsc#1239060).
    - CVE-2022-49751: w1: fix WARNING after calling w1_process() (bsc#1240254).
    - CVE-2022-49761: btrfs: always report error in run_one_delayed_ref() (bsc#1240261).
    - CVE-2022-49772: ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() (bsc#1242147).
    - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245).
    - CVE-2022-49776: macvlan: enforce a consistent minimal mtu (bsc#1242248).
    - CVE-2022-49787: mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() (bsc#1242352).
    - CVE-2022-49788: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() (bsc#1242353).
    - CVE-2022-49813: net: ena: Fix error handling in ena_init() (bsc#1242497).
    - CVE-2022-49821: mISDN: fix possible memory leak in mISDN_dsp_element_register() (bsc#1242542).
    - CVE-2022-49826: ata: libata-transport: fix double ata_host_put() in ata_tport_add() (bsc#1242549).
    - CVE-2022-49829: drm/scheduler: fix fence ref counting (bsc#1242691).
    - CVE-2022-49832: pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map (bsc#1242154).
    - CVE-2022-49835: ALSA: hda: fix potential memleak in 'add_widget_node' (bsc#1242385).
    - CVE-2022-49840: bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() (bsc#1242447).
    - CVE-2022-49842: ASoC: soc-utils: Remove __exit for snd_soc_util_exit() (bsc#1242484).
    - CVE-2022-49853: net: macvlan: fix memory leaks of macvlan_common_newlink (bsc#1242688).
    - CVE-2022-49861: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() (bsc#1242580).
    - CVE-2022-49862: tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header     (bsc#1242755).
    - CVE-2022-49865: ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network (bsc#1242570).
    - CVE-2022-49871: net: tun: call napi_schedule_prep() to ensure we own a napi (bsc#1242558).
    - CVE-2022-49872: net: gso: fix panic on frag_list with mixed head alloc types (bsc#1242594).
    - CVE-2022-49874: HID: hyperv: fix possible memory leak in mousevsc_probe() (bsc#1242478).
    - CVE-2022-49898: btrfs: fix tree mod log mishandling of reallocated nodes (bsc#1242472).
    - CVE-2022-49907: net: mdio: fix undefined behavior in bit shift for __mdiobus_register (bsc#1242450).
    - CVE-2022-49913: btrfs: fix inode list leak during backref walking at find_parent_nodes() (bsc#1242470).
    - CVE-2022-49914: btrfs: fix inode list leak during backref walking at resolve_indirect_refs()     (bsc#1242427).
    - CVE-2022-49922: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() (bsc#1242378).
    - CVE-2022-49923: nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() (bsc#1242394).
    - CVE-2022-49924: nfc: fdp: Fix potential memory leak in fdp_nci_send() (bsc#1242426).
    - CVE-2022-49925: RDMA/core: Fix null-ptr-deref in ib_core_cleanup() (bsc#1242371).
    - CVE-2022-49931: IB/hfi1: Correctly move list in sc_disable() (bsc#1242382).
    - CVE-2023-52868: thermal: core: prevent potential string overflow (bsc#1225044).
    - CVE-2023-52975: scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress (bsc#1240322).
    - CVE-2023-52988: ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()     (bsc#1240293).
    - CVE-2023-52989: firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region     (bsc#1240266).
    - CVE-2023-52993: x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL (bsc#1240297).
    - CVE-2023-53039: HID: intel-ish-hid: ipc: Fix potential use-after-free in work function (bsc#1242745).
    - CVE-2023-53045: usb: gadget: u_audio: do not let userspace block driver unbind (bsc#1242756).
    - CVE-2023-53066: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info (bsc#1242227).
    - CVE-2023-53079: net/mlx5: Fix steering rules cleanup (bsc#1242765).
    - CVE-2023-53080: xsk: Add missing overflow check in xdp_umem_reg (bsc#1242287).
    - CVE-2023-53094: tty: serial: fsl_lpuart: fix race on RX DMA shutdown (bsc#1242288).
    - CVE-2023-53103: bonding: Fix memory leak when changing bond type to Ethernet (bsc#1242408).
    - CVE-2023-53114: i40e: Fix kernel crash during reboot when adapter is in recovery mode (bsc#1242398).
    - CVE-2023-53139: nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties     (bsc#1242361).
    - CVE-2024-26740: Fixed use the backlog for mirred ingress  (bsc#1222563).
    - CVE-2024-27010: net/sched: Fix mirred deadlock on device recursion (bsc#1223720).
    - CVE-2024-45021: memcg_write_event_control(): fix a user-triggerable oops (bsc#1230434).
    - CVE-2024-46751: btrfs: do not BUG_ON() when 0 reference count at btrfs_lookup_extent_info()     (bsc#1230786).
    - CVE-2024-46752: btrfs: reduce nesting for extent processing at btrfs_lookup_extent_info() (bsc#1230794).
    - CVE-2024-50106: nfsd: fix race between laundromat and free_stateid() (bsc#1232882).
    - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket (bsc#1234887).
    - CVE-2024-56779: nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur (bsc#1235632).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21704: usb: cdc-acm: Check control transfer buffer size before access (bsc#1237571).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22027: media: streamzap: fix race between device disconnection and urb callback (bsc#1241369).
    - CVE-2025-22050: usbnet:fix NPE during rx_complete (bsc#1241441).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-23136: thermal: int340x: Add NULL check for adev (bsc#1241357).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23161: PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type (bsc#1242792).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37782: hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key (bsc#1242770).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37794: wifi: mac80211: Purge vif txq in ieee80211_do_stop() (bsc#1242566).
    - CVE-2025-37796: wifi: at76c50x: fix use after free access in at76_disconnect (bsc#1242727).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37852: drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create()     (bsc#1243074).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37989: net: phy: leds: fix memory leak (bsc#1243511).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).


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

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

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01964-1 advisory.

    The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
    - CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
    - CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
    - CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
    - CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
    - CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
    - CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
    - CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
    - CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN     (bsc#1234154).
    - CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
    - CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
    - CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
    - CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
    - CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
    - CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
    - CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
    - CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
    - CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
    - CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
    - CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
    - CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
    - CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
    - CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
    - CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
    - CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
    - CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
    - CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
    - CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
    - CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
    - CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
    - CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
    - CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
    - CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
    - CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
    - CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
    - CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
    - CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
    - CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
    - CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
    - CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
    - CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
    - CVE-2025-21919: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (bsc#1240593).
    - CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
    - CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an     error (bsc#1240720).
    - CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
    - CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
    - CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
    - CVE-2025-21957: scsi: qla1280: Fix kernel oops when debug level > 2 (bsc#1240742).
    - CVE-2025-21960: eth: bnxt: do not update checksum in bnxt_xdp_build_skb() (bsc#1240815).
    - CVE-2025-21961: eth: bnxt: fix truesize for mb-xdp-pass case (bsc#1240816).
    - CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
    - CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
    - CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
    - CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
    - CVE-2025-21970: net/mlx5: Bridge, fix the crash caused by LAG state check (bsc#1240819).
    - CVE-2025-21972: net: mctp: unshare packets when reassembling (bsc#1240813).
    - CVE-2025-21975: net/mlx5: handle errors in mlx5_chains_create_table() (bsc#1240812).
    - CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
    - CVE-2025-21981: ice: fix memory leak in aRFS after reset (bsc#1240612).
    - CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
    - CVE-2025-21991: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (bsc#1240795).
    - CVE-2025-21993: iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() (bsc#1240797).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
    - CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
    - CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
    - CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
    - CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
    - CVE-2025-22030: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).
    - CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
    - CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
    - CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
    - CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22057: net: decrease cached dst counters in dst_release (bsc#1241533).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
    - CVE-2025-22070: fs/9p: fix NULL pointer dereference on mkdir (bsc#1241305).
    - CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
    - CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
    - CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW release (bsc#1241456).
    - CVE-2025-22103: net: fix NULL pointer dereference in l3mdev_l3_rcv (bsc#1241448).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-22105, CVE-2025-37860: Add missing bugzilla references (bsc#1241452 bsc#1241548).
    - CVE-2025-22107: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()     (bsc#1241575).
    - CVE-2025-22109: ax25: Remove broken autobind (bsc#1241573).
    - CVE-2025-22115: btrfs: fix block group refcount race in btrfs_create_pending_block_groups()     (bsc#1241578).
    - CVE-2025-22121: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() (bsc#1241593).
    - CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).
    - CVE-2025-23133: wifi: ath11k: update channel list in reg notifier instead reg worker (bsc#1241451).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23140: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error     (bsc#1242763).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23160: media: mediatek: vcodec: Fix a resource leak related to the scp device in FW     initialization (bsc#1242507).
    - CVE-2025-37748: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group (bsc#1242523).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37750: smb: client: fix UAF in decryption with multichannel (bsc#1242510).
    - CVE-2025-37755: net: libwx: handle page_pool_dev_alloc_pages error (bsc#1242506).
    - CVE-2025-37773: virtiofs: add filesystem context source name check (bsc#1242502).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
    - CVE-2025-37787: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered     (bsc#1242585).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37790: net: mctp: Set SOCK_RCU_FREE (bsc#1242509).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37799: vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (bsc#1242283).
    - CVE-2025-37803: udmabuf: fix a buf size overflow issue during udmabuf creation (bsc#1242852).
    - CVE-2025-37804: io_uring: always do atomic put from iowq (bsc#1242854).
    - CVE-2025-37809: usb: typec: class: Unlocked on error in typec_register_partner() (bsc#1242856).
    - CVE-2025-37820: xen-netfront: handle NULL returned by xdp_convert_buff_to_frame() (bsc#1242866).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37824: tipc: fix NULL pointer dereference in tipc_mon_reinit_self() (bsc#1242867).
    - CVE-2025-37829: cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() (bsc#1242875).
    - CVE-2025-37830: cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() (bsc#1242860).
    - CVE-2025-37831: cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate() (bsc#1242861).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37842: spi: fsl-qspi: Fix double cleanup in probe error path (bsc#1242951).
    - CVE-2025-37870: drm/amd/display: prevent hang on link training fail (bsc#1243056).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37886: pds_core: make wait_context part of q_info (bsc#1242944).
    - CVE-2025-37887: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result (bsc#1242962).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37954: smb: client: Avoid race in open_cached_dir with lease breaks (bsc#1243664).
    - CVE-2025-37957: KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (bsc#1243513).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-37960: memblock: Accept allocated memory before use in memblock_double_array() (bsc#1243519).
    - CVE-2025-37974: s390/pci: Fix missing check for zpci_create_device() error return (bsc#1243547).
    - CVE-2025-38152: remoteproc: core: Clear table_sz when rproc_shutdown (bsc#1241627).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).
    - CVE-2025-39728: clk: samsung: Fix UBSAN panic in samsung_clk_init() (bsc#1241626).


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

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02000-1 advisory.

    The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
    - CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
    - CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
    - CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN     (bsc#1234154).
    - CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
    - CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
    - CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
    - CVE-2025-21919: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (bsc#1240593).
    - CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
    - CVE-2025-22030: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22057: net: decrease cached dst counters in dst_release (bsc#1241533).
    - CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
    - CVE-2025-22070: fs/9p: fix NULL pointer dereference on mkdir (bsc#1241305).
    - CVE-2025-22103: net: fix NULL pointer dereference in l3mdev_l3_rcv (bsc#1241448).
    - CVE-2025-23140: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error     (bsc#1242763).
    - CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
    - CVE-2025-23160: media: mediatek: vcodec: Fix a resource leak related to the scp device in FW     initialization (bsc#1242507).
    - CVE-2025-37748: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group (bsc#1242523).
    - CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung (bsc#1242859).
    - CVE-2025-37750: smb: client: fix UAF in decryption with multichannel (bsc#1242510).
    - CVE-2025-37755: net: libwx: handle page_pool_dev_alloc_pages error (bsc#1242506).
    - CVE-2025-37773: virtiofs: add filesystem context source name check (bsc#1242502).
    - CVE-2025-37780: isofs: Prevent the use of too small fid (bsc#1242786).
    - CVE-2025-37787: net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered     (bsc#1242585).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2025-37790: net: mctp: Set SOCK_RCU_FREE (bsc#1242509).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37803: udmabuf: fix a buf size overflow issue during udmabuf creation (bsc#1242852).
    - CVE-2025-37804: io_uring: always do atomic put from iowq (bsc#1242854).
    - CVE-2025-37809: usb: typec: class: Unlocked on error in typec_register_partner() (bsc#1242856).
    - CVE-2025-37820: xen-netfront: handle NULL returned by xdp_convert_buff_to_frame() (bsc#1242866).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37824: tipc: fix NULL pointer dereference in tipc_mon_reinit_self() (bsc#1242867).
    - CVE-2025-37829: cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() (bsc#1242875).
    - CVE-2025-37830: cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() (bsc#1242860).
    - CVE-2025-37831: cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate() (bsc#1242861).
    - CVE-2025-37833: net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads (bsc#1242868).
    - CVE-2025-37842: spi: fsl-qspi: Fix double cleanup in probe error path (bsc#1242951).
    - CVE-2025-37870: drm/amd/display: prevent hang on link training fail (bsc#1243056).
    - CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies (bsc#1243077).
    - CVE-2025-37886: pds_core: make wait_context part of q_info (bsc#1242944).
    - CVE-2025-37887: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result (bsc#1242962).
    - CVE-2025-37949: xenbus: Use kref to track req lifetime (bsc#1243541).
    - CVE-2025-37954: smb: client: Avoid race in open_cached_dir with lease breaks (bsc#1243664).
    - CVE-2025-37957: KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (bsc#1243513).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-37960: memblock: Accept allocated memory before use in memblock_double_array() (bsc#1243519).
    - CVE-2025-37974: s390/pci: Fix missing check for zpci_create_device() error return (bsc#1243547).
    - CVE-2025-38152: remoteproc: core: Clear table_sz when rproc_shutdown (bsc#1241627).
    - CVE-2025-38637: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).


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

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

An update of the linux package has been released.

The version of kernel installed on the remote host is prior to 5.4.294-212.419. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2025-103 advisory.

    2025-07-03: CVE-2025-38037 was added to this advisory.

    2025-07-03: CVE-2025-38003 was added to this advisory.

    2025-07-03: CVE-2025-38066 was added to this advisory.

    2025-07-03: CVE-2025-38075 was added to this advisory.

    2025-07-03: CVE-2025-38061 was added to this advisory.

    2025-07-03: CVE-2025-38079 was added to this advisory.

    2025-07-03: CVE-2025-38051 was added to this advisory.

    2025-07-03: CVE-2025-37997 was added to this advisory.

    2025-07-03: CVE-2025-38023 was added to this advisory.

    2025-07-03: CVE-2025-38072 was added to this advisory.

    2025-07-03: CVE-2025-38058 was added to this advisory.

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

    scsi: target: Fix WRITE_SAME No Data Buffer crash

    In newer version of the SBC specs, we have a NDOB bit that indicates thereis no data buffer that gets     written out. If this bit is set using commandslike sg_write_same --ndob we will crash in     target_core_iblock/file'sexecute_write_same handlers when we go to access the se_cmd->t_data_sgbecause its     NULL.

    This patch adds a check for the NDOB bit in the common WRITE SAME codebecause we don't support it. And, it     adds a check for zero SG elements ineach handler in case the initiator tries to send a normal WRITE SAME     withno data buffer. (CVE-2022-21546)

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

    mm/khugepaged: fix ->anon_vma race (CVE-2023-52935)

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

    of: module: add buffer overflow check in of_modalias() (CVE-2024-38541)

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

    irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() (CVE-2025-37819)

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

    net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CVE-2025-37890)

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

    net_sched: qfq: Fix double list add in class with netem as child qdisc (CVE-2025-37913)

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

    net_sched: drr: Fix double list add in class with netem as child qdisc (CVE-2025-37915)

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

    tracing: Fix oob write in trace_seq_to_buffer() (CVE-2025-37923)

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

    iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid (CVE-2025-37927)

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

    sch_htb: make htb_qlen_notify() idempotent (CVE-2025-37932)

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

    xenbus: Use kref to track req lifetime (CVE-2025-37949)

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

    module: ensure that kobject_put() is safe for module type kobjects (CVE-2025-37995)

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

    netfilter: ipset: fix region locking in hash types (CVE-2025-37997)

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

    openvswitch: Fix unsafe attribute parsing in output_userspace() (CVE-2025-37998)

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

    sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (CVE-2025-38000)

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

    net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (CVE-2025-38001)

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

    can: bcm: add missing rcu read protection for procfs content (CVE-2025-38003)

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

    can: bcm: add locking for bcm_op runtime updates (CVE-2025-38004)

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

    nfs: handle failure of nfs_get_lock_context in unlock path (CVE-2025-38023)

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

    vxlan: Annotate FDB data races (CVE-2025-38037)

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

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

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

    __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (CVE-2025-38058)

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

    net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (CVE-2025-38061)

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

    dm cache: prevent BUG_ON by blocking retries on failed device resumes (CVE-2025-38066)

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

    libnvdimm/labels: Fix divide error in nd_label_data_init() (CVE-2025-38072)

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

    scsi: target: iscsi: Fix timeout on deleted connection (CVE-2025-38075)

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

    crypto: algif_hash - fix double free in hash_accept (CVE-2025-38079)

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

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

The version of kernel installed on the remote host is prior to 5.10.238-231.953. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-095 advisory.

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

    net/sched: act_mirred: don't override retval if we already lost the skb (CVE-2024-26739)

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

    of: module: add buffer overflow check in of_modalias() (CVE-2024-38541)

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

    btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info() (CVE-2024-46751)

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

    bpf: Fix helper writes to read-only maps (CVE-2024-49861)

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

    irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() (CVE-2025-37819)

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

    net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CVE-2025-37890)

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

    net_sched: qfq: Fix double list add in class with netem as child qdisc (CVE-2025-37913)

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

    net_sched: drr: Fix double list add in class with netem as child qdisc (CVE-2025-37915)

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

    tracing: Fix oob write in trace_seq_to_buffer() (CVE-2025-37923)

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

    iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid (CVE-2025-37927)

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

    xenbus: Use kref to track req lifetime (CVE-2025-37949)

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

    net_sched: Flush gso_skb list too during ->change() (CVE-2025-37992)

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

    module: ensure that kobject_put() is safe for module type kobjects (CVE-2025-37995)

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

    netfilter: ipset: fix region locking in hash types (CVE-2025-37997)

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

    openvswitch: Fix unsafe attribute parsing in output_userspace() (CVE-2025-37998)

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

    sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (CVE-2025-38000)

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

    net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (CVE-2025-38001)

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

    can: bcm: add missing rcu read protection for procfs content (CVE-2025-38003)

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

    can: bcm: add locking for bcm_op runtime updates (CVE-2025-38004)

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

    nfs: handle failure of nfs_get_lock_context in unlock path (CVE-2025-38023)

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

    vxlan: Annotate FDB data races (CVE-2025-38037)

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

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

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

    __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (CVE-2025-38058)

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

    net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (CVE-2025-38061)

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

    dm cache: prevent BUG_ON by blocking retries on failed device resumes (CVE-2025-38066)

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

    libnvdimm/labels: Fix divide error in nd_label_data_init() (CVE-2025-38072)

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

    scsi: target: iscsi: Fix timeout on deleted connection (CVE-2025-38075)

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

    crypto: algif_hash - fix double free in hash_accept (CVE-2025-38079)

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 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5925 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5925-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     May 24, 2025                          https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : linux     CVE ID         : CVE-2024-26618 CVE-2024-26783 CVE-2024-26807 CVE-2024-28956                      CVE-2024-35790 CVE-2024-36903 CVE-2024-36927 CVE-2024-43840                      CVE-2024-46751 CVE-2024-53203 CVE-2024-53209 CVE-2024-57945                      CVE-2025-21645 CVE-2025-21839 CVE-2025-21931 CVE-2025-22062                      CVE-2025-37819 CVE-2025-37890 CVE-2025-37897 CVE-2025-37901                      CVE-2025-37902 CVE-2025-37903 CVE-2025-37905 CVE-2025-37909                      CVE-2025-37911 CVE-2025-37912 CVE-2025-37913 CVE-2025-37914                      CVE-2025-37915 CVE-2025-37917 CVE-2025-37921 CVE-2025-37923                      CVE-2025-37924 CVE-2025-37927 CVE-2025-37928 CVE-2025-37929                      CVE-2025-37930 CVE-2025-37932 CVE-2025-37936 CVE-2025-37947                      CVE-2025-37948 CVE-2025-37949 CVE-2025-37951 CVE-2025-37953                      CVE-2025-37959 CVE-2025-37961 CVE-2025-37962 CVE-2025-37963                      CVE-2025-37964 CVE-2025-37967 CVE-2025-37969 CVE-2025-37970                      CVE-2025-37972 CVE-2025-37990 CVE-2025-37991

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

    For CPUs affected to ITS (Indirect Target Selection), to fully mitigate     the vulnerability it is also necessary to update the intel-microcode     packages released in DSA 5924-1.

    For details on the Indirect Target Selection (ITS) vulnerability please     refer to https://www.vusec.net/projects/training-solo/ and     https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-     guidance/indirect-target-selection.html .

    For the stable distribution (bookworm), these problems have been fixed in     version 6.1.140-1.

    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	Severity
240824	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01965-1)	Nessus	SuSE Local Security Checks	medium
240815	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01972-1)	Nessus	SuSE Local Security Checks	medium
240805	SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2025:01951-1)	Nessus	SuSE Local Security Checks	medium
240801	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01967-1)	Nessus	SuSE Local Security Checks	medium
240793	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:01983-1)	Nessus	SuSE Local Security Checks	high
240781	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01964-1)	Nessus	SuSE Local Security Checks	medium
240769	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01919-1)	Nessus	SuSE Local Security Checks	medium
240762	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:02000-1)	Nessus	SuSE Local Security Checks	medium
240519	Photon OS 4.0: Linux PHSA-2025-4.0-0814	Nessus	PhotonOS Local Security Checks	medium
240349	Photon OS 5.0: Linux PHSA-2025-5.0-0533	Nessus	PhotonOS Local Security Checks	high
240323	Amazon Linux 2 : kernel (ALASKERNEL-5.4-2025-103)	Nessus	Amazon Linux Local Security Checks	critical
240309	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2025-095)	Nessus	Amazon Linux Local Security Checks	high
237223	Debian dsa-5925 : affs-modules-6.1.0-33-4kc-malta-di - security update	Nessus	Debian Local Security Checks	medium

Detections

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CVE-2025-37949

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Tenable Plugins

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medium

medium

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critical

high

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