The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues:
The following security issues were fixed:
- CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
- CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
- CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
- CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
- CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
- CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_
The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues:
The following security issues were fixed:
- CVE-2024-57841,CVE-2026-53260: net: fix memory leak in tcp_conn_request() (bsc#1235944 bsc#1269731).
- CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
- CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
- CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
- CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
- CVE-2026-31557: nvmet: move async event wo
The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603).
- CVE-2025-71302: drm/panthor: fix for dma-fence safe access rules (bsc#1264837).
- CVE-2026-31479: drm/xe: always keep track of remap prev/next (bsc#1262765).
- CVE-2026-31503: udp: Fix wildcard bind conflict check when using hash2 (bsc#1263077).
- CVE-2026-43019: Bluetooth: hci_conn: fix potential UAF in set_cig_params_sync (bsc#1264003).
- CVE-2026-43057: net: mpls: error out if inner headers are not set
The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290).
- CVE-2025-68822: Input: alps - fix use-after-free bugs caused by dev3_register_work (bsc#1256668).
- CVE-2026-23392: netfilter: nf_tables: release flowtable after rcu grace period on error (bsc#1260531).
- CVE-2026-31414: netfilter: nf_conntrack_expect: use expect->helper (bsc#1262085).
- CVE-2026-31429: net: skb: fix cross-cache free of KFENCE-allocated skb head (bsc#1262392).
- CVE-2026-31452: ext4: convert inline data t
The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2023-20585: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603).
- CVE-2025-54518: x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache (bsc#1264013).
- CVE-2025-68310: s390/pci: Use pci_uevent_ers() in PCI recovery (bsc#1255160).
- CVE-2025-71183: btrfs: always detect conflicting inodes when logging inode refs (bsc#1257631).
- CVE-2026-23168: flex_proportions: make fprop_new_period() hardirq safe (bsc#1258826).
- CVE-2026-23239: espintcp: Fix race condition in espintcp_close() (bsc#1259485).
- C
The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
- CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
- CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
- CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
- CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()
(bsc#1260548).
-
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim (bsc#1256280).
- CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
- CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
- CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
- CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
- CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
- CVE-2025-40
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2025-38321: smb: Log an error when close_all_cached_dirs fails (bsc#1246328).
- CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256).
- CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046).
- CVE-2025-40006: mm/hugetlb: fix folio is still mapped when deleted (bsc#1252342).
- CVE-2025-40024: vhost: Take a reference on the task in struct vhost_task (bsc#1252686).
- CVE-2025-40033: remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ct
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-50253: bpf: make sure skb->len != 0 when redirecting to a tunneling device (bsc#1249912).
- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251786).
- CVE-2025-21710: tcp: correct handling of extreme memory squeeze (bsc#1237888).
- CVE-2025-37916: pds_core: remove write-after-free of client_id (bsc#1243474).
- CVE-2025-38359: s390/mm: Fix in_atomic() handling in do_secure_storage_access() (bsc#1247076).
- CVE-2025-38360: drm/amd/display: Add more che
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
- CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
- CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
- CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
- CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
- CVE-2025-38700: scsi: libiscsi: Initialize iscsi
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2023-53261: coresight: Fix memory leak in acpi_buffer->pointer (bsc#1249770).
- CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708).
- CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
- CVE-2025-22022: usb: xhci: Apply the link chain quirk on NEC isoc endpoints (bsc#1241292).
- CVE-2025-37885: KVM: x86: Reset IRTE to host control if *new* route isn't postable (bsc#1242960).
- CVE-2025-38006: net: mctp: Do not access ifa_index wh
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2019-11135: enabled CONFIG_X86_INTEL_TSX_MODE_AUTO (bsc#1139073, bsc#1246695).
- CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
- CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
- CVE-2024-39298:mm/memory-failure: fix handling of dissolved but not taken off from buddy pages (bsc#1227082).
- CVE-2024-42134: virtio-pci: Check if is_avq is NULL (bsc#1228664 bsc
The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2023-52888: media: mediatek: vcodec: Only free buffer VA that is not NULL (bsc#1228557).
- CVE-2024-49568: net/smc: check v2_ext_offset/eid_cnt/ism_gid_cnt when receiving proposal msg (bsc#1235728).
- CVE-2024-57982: xfrm: state: fix out-of-bounds read during lookup (bsc#1237913).
- CVE-2024-57995: wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev() (bsc#1237895).
- CVE-2024-58053: rxrpc: Fix handling of received connection abort (bsc#1238982).
- CVE-2025-21720: xfrm: delete
The SUSE Linux Enterprise 15 SP7 Azure 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 seri