Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.28 fixes one security issue
The following security issue was fixed:
- CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).
Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.28 fixes various security issues
The following security issues were fixed:
- 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 teql can only be used as root qdisc (bsc#1258051).
- CVE-2026-23111: netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate() (bsc#1258183).
- CVE-2026-23209: macvlan: fix error recovery in macvlan_common_newlink() (bsc#1
Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.28 fixes various security issues
The following security issues were fixed:
- CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() (bsc#1255378).
- CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255402).
- CVE-2025-68813: ipvs: fix ipv4 null-ptr-deref in route error path (bsc#1256644).
- CVE-2025-71085: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() (bsc#1256624).
The SUSE Linux Enterprise 15 SP7 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_ctable()