{"schema_version":"1.7.5","id":"SUSE-SU-2026:20888-1","published":"2026-03-24T16:49:44Z","modified":"2026-03-31T17:24:19.507698Z","related":["CVE-2025-40258","CVE-2025-40284","CVE-2025-40297","CVE-2025-68284","CVE-2025-68285","CVE-2025-68813","CVE-2025-71085"],"upstream":["CVE-2025-40258","CVE-2025-40284","CVE-2025-40297","CVE-2025-68284","CVE-2025-68285","CVE-2025-68813","CVE-2025-71085"],"summary":"Security update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise Micro 6.0)","details":"\nThis update for the SUSE Linux Enterprise Kernel 6.4.0-36.1 fixes various security issues\n\nThe following security issues were fixed:\n\n- CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053).\n- CVE-2025-40284: Bluetooth: MGMT: cancel mesh send timer when hdev removed (bsc#1257669).\n- CVE-2025-40297: net: bridge: fix use-after-free due to MST port state bypass (bsc#1255895).\n- CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() (bsc#1255378).\n- CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255402).\n- CVE-2025-68813: ipvs: fix ipv4 null-ptr-deref in route error path (bsc#1256644).\n- CVE-2025-71085: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() (bsc#1256624).\n","affected":[{"package":{"name":"kernel-livepatch-MICRO-6-0_Update_13","ecosystem":"SUSE:Linux Micro 6.1","purl":"pkg:rpm/suse/kernel-livepatch-MICRO-6-0_Update_13&distro=SUSE%20Linux%20Micro%206.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4-1.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-6_4_0-36-default":"4-1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20888-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620888-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1255053"},{"type":"REPORT","url":"https://bugzilla.suse.com/1255378"},{"type":"REPORT","url":"https://bugzilla.suse.com/1255402"},{"type":"REPORT","url":"https://bugzilla.suse.com/1255895"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256624"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256644"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257669"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-40258"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-40284"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-40297"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-68284"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-68285"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-68813"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-71085"}]}