SUSE-SU-2026:1046-1: kernel-livepatch-SLE15-SP4_Update_36&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2026:1046-1 is a vulnerability in kernel-livepatch-SLE15-SP4_Update_36&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 25-03-2026
   PublishedVulnerability first disclosed.
2. 27-03-2026
   Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel (Live Patch 36 for SUSE Linux Enterprise 15 SP4) This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.150 fixes various security issues The following security issues were fixed: - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit (bsc#1255595). - CVE-2023-53781: smc: Fix use-after-free in tcp_write_timer_handler() (bsc#1254755). - CVE-2025-21738: ata: libata-sff: ensure that we cannot write outside the allocated buffer (bsc#1257118). - CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1257629). - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247240). - CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053). - 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).

No weakness data has been published for this record.