Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues:
The following security issues were fixed:
- CVE-2026-53131: netfilter: require Ethernet MAC header before using eth_hdr() (bsc#1269775).
- CVE-2026-63794: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path (bsc#1271965).
- CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1272136).
- CVE-2026-63887: scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf (bsc#1272386).
- CVE-2026-63939: KVM: SEV: Compute the correct max length of the in-GHCB scratch area (bsc#1272692).
- CVE-2026-64054:
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues:
The following security issues were fixed:
- CVE-2026-46150: fanotify: fix false positive on permission events (bsc#1267388).
- CVE-2026-53360: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use (bsc#1270303).
- CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458).
- CVE-2026-64561: KVM: x86: Check for invalid/obsolete root *after* making MMU pages available (Zapscape) (bsc#1273232).
- CVE-2026-64564: sctp: don't free the ASCONF's own transport in DEL-IP processing (SCTPhantom) (bsc#12
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues:
The following security issues were fixed:
- CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1262404).
- CVE-2026-31738: vxlan: validate ND option lengths in vxlan_na_create (bsc#1264060).
- CVE-2026-43038: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() (bsc#1271648).
- CVE-2026-46113: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN (bsc#1266970).
- CVE-2026-53359: KVM: x86: Fix shadow paging use-after-free due to unexpected role (bsc#1270060).
- CVE-2026-53366: ipv4: account for fraggap on
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256615).
- CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260524).
- CVE-2026-31505: iavf: fix out-of-bounds writes in iavf_get_ethtool_stats() (bsc#1263094).
- CVE-2026-31533: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption (bsc#1262759).
- CVE-2026-31570: can: gw: fix OOB heap access in cgw_csum_crc8_rel() (bsc#1263118).
- CVE-2026-31586: mm: blk-cgroup: fix use-after-free in cgwb_releas
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907).
- CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640).
- CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088).
- CVE-2026-31554: futex: Require sys_futex_requeue() to have identical flags (bsc#1263108).
- CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902).
- CVE-2026-43503: final dirty.frag related fixes (bsc#1266229).
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-40309: Bluetooth: SCO: Fix UAF on sco_conn_free (bsc#1255066).
- CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252036).
- CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252689).
- CVE-2025-40159: xsk: Harden userspace-supplied xdp_desc validation (bsc#1253404).
- CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf (bsc#1256780).
- CVE-2026-22999: net/sched: sch_qfq: do not free existing class in qfq_change_class() (bsc#1257238).
- CVE-2026-23074: net/sched: Enforce that t
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247240).
- CVE-2025-40214: af_unix: Initialise scc_index in unix_add_edge() (bsc#1255052).
- CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053).
- CVE-2025-40284: Bluetooth: MGMT: cancel mesh send timer when hdev removed (bsc#1257669).
- CVE-2025-40297: net: bridge: fix use-after-free due to MST port state bypass (bsc#1255895).
- CVE-2025-68284: libceph: prevent potential out-of
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1249205).
- CVE-2025-39698: io_uring/futex: ensure io_futex_wait() cleans up properly on failure (bsc#1250190).
- CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249480).
- CVE-2025-40129: sunrpc: fix null pointer dereference on zero-length checksum (bsc#1253473).
- CVE-2025-40130: scsi: ufs: core: Fix data race in CPU latency PM QoS request handling (bsc#1
Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise kernel 6.12.0-160000.5.1 fixes various security issues
The following security issues were fixed:
- CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1246019).
- CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248672).
- CVE-2025-38554: mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped (bsc#1248301).
- CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248400).
- CVE-2025-38588: ipv6: prevent infinite loop in rt6_nlmsg_size() (bsc#1249241).
- CVE-2025-38608: bpf, ktls: Fix data corruption whe