In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix use-after-free Read in usb_udc_uevent() The syzbot fuzzer found a race between uevent callbacks and gadget driver unregistration that can cause a use-after-free bug: --------------------------------------------------------------- BUG: KASAN: use-after-free in usb_udc_uevent+0x11f/0x130 drivers/usb/gadget/udc/core.c:1732 Read of size 8 at addr ffff888078ce2050 by task udevd/2968 CPU: 1 PID: 2968 Comm: udevd Not tainted 5.19.0-rc4-next-20220628-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:317 [inline] print_report.cold+0x2ba/0x719 mm/kasan/report.c:433 kasan_report+0xbe/0x1f0 mm/kasan/report.c:495 usb_udc_uevent+0x11f/0x130 drivers/usb/gadget/udc/core.c:1732 dev_uevent+0x290/0x770 drivers/base/core.c:2424 --------------------------------------------------------------- The bug occurs because usb_udc_uevent() dereferences udc->driver but does so without acquiring the udc_lock mutex, which protects this field. If the gadget driver is unbound from the udc concurrently with uevent processing, the driver structure may be accessed after it has been deallocated. To prevent the race, we make sure that the routine holds the mutex around the racing accesses.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0474-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues

    The following security issues were fixed:

    - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit (bsc#1255594).
    - CVE-2023-54142: gtp: Fix use-after-free in __gtp_encap_destroy() (bsc#1256095).
    - CVE-2023-54243: netfilter: ebtables: fix table blob use-after-free (bsc#1255908).
    - CVE-2025-38068: crypto: lzo - Fix compression buffer overrun (bsc#1245210).
    - CVE-2025-38129: page_pool: fix inconsistency for page_pool_ring_lock() (bsc#1245723).
    - CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1245751).
    - CVE-2025-38375: virtio-net: ensure the received length does not exceed allocated size (bsc#1247177).
    - CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
    - CVE-2025-40300: Documentation/hw-vuln: Add VMSCAPE documentation (bsc#1247483).
    - CVE-2025-68183: ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr (bsc#1255251).
    - CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key()     (bsc#1255377).
    - CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255401).
    - CVE-2025-68312: usbnet: Prevents free active kevent (bsc#1255171).
    - CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
    - CVE-2025-68813: ipvs: fix ipv4 null-ptr-deref in route error path (bsc#1256641).
    - CVE-2025-71085: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() (bsc#1256623).
    - CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256612).
    - CVE-2025-71112: net: hns3: add VLAN id validation before using (bsc#1256726).
    - CVE-2025-71116: libceph: make decode_pool() more resilient against corrupted osdmaps (bsc#1256744).
    - CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf     (bsc#1256779).
    - CVE-2026-22999: net/sched: sch_qfq: do not free existing class in qfq_change_class() (bsc#1257236).
    - CVE-2026-23001: macvlan: fix possible UAF in macvlan_forward_source() (bsc#1257232).

    The following non security issues were fixed:

    - mm, page_alloc, thp: prevent reclaim for __GFP_THISNODE THP allocations (bsc#1253087).
    - net: hv_netvsc: reject RSS hash key programming without RX indirection table (bsc#1257473).
    - net: tcp: allow zero-window ACK update the window (bsc#1254767).
    - net: tcp: send zero-window ACK when no memory (bsc#1254767).
    - scsi: storvsc: Process unsupported MODE_SENSE_10 (bsc#1257296).
    - tcp: correct handling of extreme memory squeeze (bsc#1254767).
    - x86: make page fault handling disable interrupts properly (git-fixes).

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-2026:0473-1 advisory.

    The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues

    The following security issues were fixed:

    - CVE-2022-50347: mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host() (bsc#1249928).
    - CVE-2022-50580: blk-throttle: prevent overflow while calculating wait time (bsc#1252542).
    - CVE-2022-50676: net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()     (bsc#1254689).
    - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit (bsc#1255594).
    - CVE-2022-50709: wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg() (bsc#1255565).
    - CVE-2022-50716: wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out (bsc#1255839).
    - CVE-2022-50717: nvmet-tcp: add bounds check on Transfer Tag (bsc#1255844).
    - CVE-2022-50719: ALSA: line6: fix stack overflow in line6_midi_transmit (bsc#1255939).
    - CVE-2022-50740: wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()     (bsc#1256155).
    - CVE-2022-50744: scsi: lpfc: Fix hard lockup when reading the rx_monitor from debugfs (bsc#1256165).
    - CVE-2022-50749: acct: fix potential integer overflow in encode_comp_t() (bsc#1256191).
    - CVE-2022-50751: configfs: fix possible memory leak in configfs_create_dir() (bsc#1256184).
    - CVE-2022-50760: drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios() (bsc#1255983).
    - CVE-2022-50770: ocfs2: fix memory leak in ocfs2_mount_volume() (bsc#1256221).
    - CVE-2022-50777: net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe (bsc#1256320).
    - CVE-2022-50780: net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed (bsc#1256305).
    - CVE-2022-50782: ext4: fix bug_on in __es_tree_search caused by bad quota inode (bsc#1256282).
    - CVE-2022-50786: media: s5p-mfc: Clear workbit to handle error condition (bsc#1256258).
    - CVE-2022-50816: ipv6: ensure sane device mtu in tunnels (bsc#1256038).
    - CVE-2022-50834: nfc: Fix potential resource leaks (bsc#1256219).
    - CVE-2022-50865: tcp: fix a signed-integer-overflow bug in tcp_add_backlog() (bsc#1256168).
    - CVE-2022-50868: hwrng: amd - Fix PCI device refcount leak (bsc#1256386).
    - CVE-2022-50880: wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() (bsc#1256132).
    - CVE-2022-50881: ath9k: Fix typo in function name (bsc#1256130).
    - CVE-2022-50884: drm: Prevent drm_copy_field() to attempt copying a NULL pointer (bsc#1256127).
    - CVE-2022-50885: RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed     (bsc#1256122).
    - CVE-2022-50887: regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()     (bsc#1256125).
    - CVE-2023-50756: nvme-pci: fix mempool alloc size (bsc#1256216).
    - CVE-2023-53685: tun: Fix memory leak for detached NAPI queue (bsc#1251770).
    - CVE-2023-53747: vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF     (bsc#1254572).
    - CVE-2023-53751: cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname (bsc#1254986).
    - CVE-2023-53825: kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg() (bsc#1254707).
    - CVE-2023-53853: netlink: annotate accesses to nlk->cb_running (bsc#1254673).
    - CVE-2023-53863: netlink: do not hard code device address lenth in fdb dumps (bsc#1254657).
    - CVE-2023-53992: wifi: cfg80211: ocb: don't leave if not joined (bsc#1256058).
    - CVE-2023-54012: net: fix stack overflow when LRO is disabled for virtual interfaces (bsc#1255571).
    - CVE-2023-54047: drm/rockchip: dw_hdmi: cleanup drm encoder during unbind (bsc#1256398).
    - CVE-2023-54048: RDMA/bnxt_re: Prevent handling any completions after qp destroy (bsc#1256395).
    - CVE-2023-54067: btrfs: fix race when deleting free space root from the dirty cow roots list     (bsc#1256369).
    - CVE-2023-54111: pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups (bsc#1256149).
    - CVE-2023-54112: kcm: Fix memory leak in error path of kcm_sendmsg() (bsc#1256354).
    - CVE-2023-54118: serial: sc16is7xx: setup GPIO controller later in probe (bsc#1256131).
    - CVE-2023-54121: btrfs: fix incorrect splitting in btrfs_drop_extent_map_range (bsc#1256267).
    - CVE-2023-54134: autofs: fix memory leak of waitqueues in autofs_catatonic_mode (bsc#1256106).
    - CVE-2023-54198: tty: fix out-of-bounds access in tty_driver_lookup_tty() (bsc#1255970).
    - CVE-2023-54202: drm/i915: fix race condition UAF in i915_perf_add_config_ioctl (bsc#1255880).
    - CVE-2023-54207: HID: uclogic: Correct devm device reference for hidinput input_dev name (bsc#1255961).
    - CVE-2023-54218: sock: Make sock->sk_stamp thread-safe (bsc#1256229).
    - CVE-2023-54230: amba: bus: fix refcount leak (bsc#1255925).
    - CVE-2023-54243: netfilter: ebtables: fix table blob use-after-free (bsc#1255908).
    - CVE-2023-54265: ipv6: Fix an uninit variable access bug in __ip6_make_skb() (bsc#1255874).
    - CVE-2023-54274: RDMA/srpt: Add a check for valid 'mad_agent' pointer (bsc#1255905).
    - CVE-2023-54282: media: tuners: qt1010: replace BUG_ON with a regular error (bsc#1255810).
    - CVE-2023-54287: tty: serial: imx: disable Ageing Timer interrupt request irq (bsc#1255804).
    - CVE-2023-54311: ext4: fix deadlock when converting an inline directory in nojournal mode (bsc#1255773).
    - CVE-2023-54321: driver core: fix potential null-ptr-deref in device_add() (bsc#1255762).
    - CVE-2024-41007: tcp: use signed arithmetic in tcp_rtx_probe0_timed_out() (bsc#1227863).
    - CVE-2025-40115: scsi: mpt3sas: Fix crash in transport port remove by using ioc_info() (bsc#1253318).
    - CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
    - CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
    - CVE-2025-40264: be2net: pass wrb_params in case of OS2BMC (bsc#1254835).
    - CVE-2025-40271: fs/proc: fix uaf in proc_readdir_de() (bsc#1255297).
    - CVE-2025-40323: fbcon: Set fb_display[i]->mode to NULL when the mode is released (bsc#1255094).
    - CVE-2025-40339: drm/amdgpu: fix nullptr err of vm_handle_moved (bsc#1255428).
    - CVE-2025-40345: usb: storage: sddr55: Reject out-of-bound new_pba (bsc#1255279).
    - CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
    - CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
    - CVE-2025-68190: drm/amdgpu/atom: Check kcalloc() for WS buffer in amdgpu_atom_execute_table_locked()     (bsc#1255131).
    - CVE-2025-68192: net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup (bsc#1255246).
    - CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
    - CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
    - CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
    - CVE-2025-68264: ext4: refresh inline data size before write operations (bsc#1255380).
    - CVE-2025-68286: drm/amd/display: Check NULL before accessing (bsc#1255351).
    - CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
    - CVE-2025-68303: platform/x86: intel: punit_ipc: fix memory corruption (bsc#1255122).
    - CVE-2025-68305: Bluetooth: hci_sock: Prevent race in socket write iter and sock bind (bsc#1255169).
    - CVE-2025-68312: usbnet: Prevents free active kevent (bsc#1255171).
    - CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted     (bsc#1255482).
    - CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid     (bsc#1255544).
    - CVE-2025-68354: regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex     (bsc#1255553).
    - CVE-2025-68362: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb() (bsc#1255611).
    - CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
    - CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
    - CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
    - CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
    - CVE-2025-68740: ima: Handle error code returned by ima_filter_rule_match() (bsc#1255812).
    - CVE-2025-68757: drm/vgem-fence: Fix potential deadlock on release (bsc#1255943).
    - CVE-2025-68767: hfsplus: Verify inode mode when loading from disk (bsc#1256580).
    - CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
    - CVE-2025-68774: hfsplus: fix missing hfs_bnode_get() in __hfs_bnode_create (bsc#1256585).
    - CVE-2025-68783: ALSA: usb-mixer: us16x08: validate meter packet indices (bsc#1256650).
    - CVE-2025-68788: fsnotify: do not generate ACCESS/MODIFY events on child for special files (bsc#1256638).
    - CVE-2025-68795: ethtool: Avoid overflowing userspace buffer on stats query (bsc#1256688).
    - CVE-2025-68797: char: applicom: fix NULL pointer dereference in ac_ioctl (bsc#1256660).
    - CVE-2025-68813: ipvs: fix ipv4 null-ptr-deref in route error path (bsc#1256641).
    - CVE-2025-68816: net/mlx5: fw_tracer, Validate format string parameters (bsc#1256674).
    - CVE-2025-71064: net: hns3: using the num_tqps in the vf driver to apply for resources (bsc#1256654).
    - CVE-2025-71082: Bluetooth: btusb: revert use of devm_kzalloc in btusb (bsc#1256611).
    - CVE-2025-71085: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() (bsc#1256623).
    - CVE-2025-71087: iavf: fix off-by-one issues in iavf_config_rss_reg() (bsc#1256628).
    - CVE-2025-71091: team: fix check for port enabled in team_queue_override_port_prio_changed()     (bsc#1256773).
    - CVE-2025-71093: e1000: fix OOB in e1000_tbi_should_accept() (bsc#1256777).
    - CVE-2025-71096: RDMA/core: Check for the presence of LS_NLA_TYPE_DGID correctly (bsc#1256606).
    - CVE-2025-71098: ip6_gre: make ip6gre_header() robust (bsc#1256591).
    - CVE-2025-71108: usb: typec: ucsi: Handle incorrect num_connectors capability (bsc#1256774).
    - CVE-2025-71112: net: hns3: add VLAN id validation before using (bsc#1256726).
    - CVE-2025-71119: powerpc/kexec: Enable SMT before waking offline CPUs (bsc#1205462).
    - CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf     (bsc#1256779).
    - CVE-2026-22976: net_sched: qfq: Fix double list add in class with netem as child qdisc (bsc#1257035).
    - CVE-2026-22978: wifi: avoid kernel-infoleak from struct iw_point (bsc#1257227).
    - CVE-2026-22999: net/sched: sch_qfq: do not free existing class in qfq_change_class() (bsc#1257236).
    - CVE-2026-23001: macvlan: Use 'hash' iterators to simplify code (bsc#1257232).
    - CVE-2026-23011: ipv4: ip_gre: make ipgre_header() robust (bsc#1257207).

    The following non security issues were fixed:

    - RDMA/rxe: Fix the error caused by qp->sk (bsc#1256122).
    - RDMA/srpt: Fix disabling device management (bsc#1255905).
    - RDMA/srpt: Fix handling of SR-IOV and iWARP ports (bsc#1255905).
    - configfs: factor dirent removal into helpers (bsc#1256184).
    - drm/amdgpu: Remove explicit wait after VM validate (bsc#1255428).
    - drm/amdgpu: update mappings not managed by KFD (bsc#1255428).
    - hwrng: amd - Convert PCIBIOS_* return codes to errnos (bsc#1256386).
    - nvmet-tcp: Fix NULL dereference when a connect data comes in h2cdata pdu (bsc#1255844).

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 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03628-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
    - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2025-23155: net: stmmac: Fix accessing freed irq affinity_hint (bsc#1242573).
    - CVE-2025-37738: ext4: ignore xattrs past end (bsc#1242846).
    - CVE-2025-37885: KVM: x86: Reset IRTE to host control if *new* route isn't postable (bsc#1242960).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38084: mm/hugetlb: unshare page tables during VMA split, not before (bsc#1245498).
    - CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245499).
    - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1245666).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38380: i2c/designware: Fix an initialization issue (bsc#1247028).
    - CVE-2025-38470: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime     (bsc#1247288).
    - CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1247317).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38706: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() (bsc#1249195).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39790: bus: mhi: host: Detect events pointing to unexpected TREs (bsc#1249548).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).


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 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03626-1 advisory.

    The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50248: wifi: iwlwifi: mvm: fix double free on tx path (bsc#1249840).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50258: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()     (bsc#1249947).
    - CVE-2022-50381: md: fix a crash in mempool_free (bsc#1250257).
    - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free (bsc#1250301).
    - CVE-2022-50401: nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (bsc#1250140).
    - CVE-2022-50408: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (bsc#1250391).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2022-50412: drm: bridge: adv7511: unregister cec i2c device after cec adapter (bsc#1250189).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53220: media: az6007: Fix null-ptr-deref in az6007_i2c_xfer() (bsc#1250337).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640).
    - CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
    - CVE-2025-38011: drm/amdgpu: csa unmap use uninterruptible lock (bsc#1244729).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).


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 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03344-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
    - CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path     (bsc#1244824).
    - CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor     (bsc#1242780).
    - CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
    - CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640).
    - CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
    - CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
    - CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
    - CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
    - CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
    - CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
    - CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()     (bsc#1246911).
    - CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
    - CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
    - CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247314).
    - CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
    - CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID     (bsc#1247348).
    - CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).
    - CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
    - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns     (bsc#1247976).
    - CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
    - CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248297).
    - CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
    - CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
    - CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
    - CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
    - CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
    - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).


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-2025:03204-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-49967: bpf: Fix a data-race around bpf_jit_limit (bsc#1244964).
    - CVE-2022-49975: bpf: Don't redirect packets with invalid pkt_len (bsc#1245196).
    - CVE-2022-49980: usb: gadget: Fix use-after-free bug by not setting udc->dev.driver (bsc#1245110).
    - CVE-2022-49981: HID: hidraw: fix memory leak in hidraw_release() (bsc#1245072).
    - CVE-2022-50007: xfrm: fix refcount leak in __xfrm_policy_check() (bsc#1245016).
    - CVE-2022-50066: net: atlantic: fix aq_vec index out of range error (bsc#1244985).
    - CVE-2022-50080: tee: add overflow check in register_shm_helper() (bsc#1244972).
    - CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path     (bsc#1244824).
    - CVE-2022-50127: RDMA/rxe: Fix error unwind in rxe_create_qp() (bsc#1244815).
    - CVE-2022-50138: RDMA/qedr: Fix potential memory leak in __qedr_alloc_mr() (bsc#1244797).
    - CVE-2022-50141: mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch (bsc#1244794).
    - CVE-2022-50162: wifi: libertas: Fix possible refcount leak in if_usb_probe() (bsc#1244773).
    - CVE-2022-50185: drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers()     (bsc#1244887).
    - CVE-2022-50191: regulator: of: Fix refcount leak bug in of_get_regulation_constraints() (bsc#1244899).
    - CVE-2022-50228: KVM: SVM: Do not BUG if userspace injects an interrupt with GIF=0 (bsc#1244854).
    - CVE-2022-50229: ALSA: bcd2000: Fix a UAF bug on the error path of probing (bsc#1244856).
    - CVE-2023-52813: crypto: pcrypt - Fix hungtask for PADATA_RESET (bsc#1225527).
    - CVE-2023-53020: l2tp: close all race conditions in l2tp_tunnel_register() (bsc#1240224).
    - CVE-2024-28956: x86/its: Enable Indirect Target Selection mitigation (bsc#1242006).
    - CVE-2025-22022: usb: xhci: Apply the link chain quirk on NEC isoc endpoints (bsc#1241292).
    - CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses     (bsc#1242782).
    - CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
    - CVE-2025-38102: VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify (bsc#1245669).
    - CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
    - CVE-2025-38117: Bluetooth: MGMT: protect mgmt_pending list with its own lock (bsc#1245695).
    - CVE-2025-38122: gve: add missing NULL check for gve_alloc_pending_packet() in TX DQO (bsc#1245746).
    - CVE-2025-38153: net: usb: aqc111: fix error handling of usbnet read calls (bsc#1245744).
    - CVE-2025-38173: crypto: marvell/cesa - Handle zero-length skcipher requests (bsc#1245769).
    - CVE-2025-38174: thunderbolt: Do not double dequeue a configuration request (bsc#1245781).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
    - CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
    - CVE-2025-38214: fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var (bsc#1246042).
    - CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
    - CVE-2025-38263: bcache: fix NULL pointer in cache_set_flush() (bsc#1246248).
    - CVE-2025-38313: bus: fsl-mc: fix double-free on mc_dev (bsc#1246342).
    - CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()     (bsc#1246911).
    - CVE-2025-38386: ACPICA: Refuse to evaluate a method if arguments are missing (bsc#1247138).
    - CVE-2025-38424: perf: Fix sample vs do_exit() (bsc#1246547 bsc#1247293).
    - CVE-2025-38430: nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request (bsc#1247160).
    - CVE-2025-38449: drm/gem: Acquire references on GEM handles for framebuffers (bsc#1247255).
    - CVE-2025-38457: net/sched: Abort __tc_modify_qdisc if parent class does not exist (bsc#1247098).
    - CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
    - CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
    - CVE-2025-38465: netlink: Fix wraparounds of sk->sk_rmem_alloc (bsc#1247118).
    - CVE-2025-38470: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime     (bsc#1247288).
    - CVE-2025-38473: Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb() (bsc#1247289).
    - CVE-2025-38474: usb: net: sierra: check for no status endpoint (bsc#1247311).
    - CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
    - CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns     (bsc#1247976).
    - CVE-2025-38512: wifi: prevent A-MSDU attacks in mesh networks (bsc#1248178).
    - CVE-2025-38513: wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev()     (bsc#1248179).
    - CVE-2025-38515: drm/sched: Increment job count before swapping tail spsc queue (bsc#1248212).
    - CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
    - CVE-2025-38556: HID: core: Harden s32ton() against conversion to 0 bits (bsc#1248296).
    - CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
    - CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
    - CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
    - CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).


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

  - USB: gadget: Fix use-after-free Read in usb_udc_uevent() The syzbot fuzzer found a race between uevent     callbacks and gadget driver unregistration that can cause a use-after-free bug:
    --------------------------------------------------------------- BUG: KASAN: use-after-free in     usb_udc_uevent+0x11f/0x130 drivers/usb/gadget/udc/core.c:1732 Read of size 8 at addr ffff888078ce2050 by     task udevd/2968 CPU: 1 PID: 2968 Comm: udevd Not tainted 5.19.0-rc4-next-20220628-syzkaller #0 Hardware     name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 Call Trace: <TASK>
    __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106     print_address_description mm/kasan/report.c:317 [inline] print_report.cold+0x2ba/0x719     mm/kasan/report.c:433 kasan_report+0xbe/0x1f0 mm/kasan/report.c:495 usb_udc_uevent+0x11f/0x130     drivers/usb/gadget/udc/core.c:1732 dev_uevent+0x290/0x770 drivers/base/core.c:2424
    --------------------------------------------------------------- The bug occurs because usb_udc_uevent()     dereferences udc->driver but does so without acquiring the udc_lock mutex, which protects this field. If     the gadget driver is unbound from the udc concurrently with uevent processing, the driver structure may be     accessed after it has been deallocated. To prevent the race, we make sure that the routine holds the mutex     around the racing accesses. (CVE-2022-49980)

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02264-1 advisory.

    The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
    - CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361     bsc#1226552).
    - CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
    - CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
    - CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain     (bsc#1222634).
    - CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
    - CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
    - CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
    - CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
    - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
    - CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
    - CVE-2024-53197: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices     (bsc#1235464).
    - CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
    - CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
    - 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-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
    - CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses     (bsc#1242782).
    - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc     (bsc#1243330).
    - CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
    - CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
    - CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38060: bpf: abort verification if env->cur_state->loop_entry != NULL (bsc#1245155).
    - CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).


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.

ID	Name	Product	Family	Severity
298928	SUSE SLES15 : Recommended update for initial livepatch (SUSE-SU-2026:0474-1)	Nessus	SuSE Local Security Checks	high
298924	SUSE SLES12 : Recommended update for initial livepatch (SUSE-SU-2026:0473-1)	Nessus	SuSE Local Security Checks	high
270857	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)	Nessus	SuSE Local Security Checks	high
270848	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03626-1)	Nessus	SuSE Local Security Checks	high
265828	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03344-1)	Nessus	SuSE Local Security Checks	medium
264665	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:03204-1)	Nessus	SuSE Local Security Checks	medium
243731	Linux Distros Unpatched Vulnerability : CVE-2022-49980	Nessus	Misc.	high
241963	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02264-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2022-49980

high

Tenable Plugins

high

high

high

high

medium

medium

high

high