{"schema_version":"1.7.3","id":"SUSE-SU-2026:0169-1","published":"2026-01-19T16:04:33Z","modified":"2026-02-04T03:28:09.612951Z","related":["CVE-2023-53676","CVE-2025-40204"],"upstream":["CVE-2023-53676","CVE-2025-40204"],"summary":"Security update for the Linux Kernel RT (Live Patch 5 for SUSE Linux Enterprise 15 SP7)","details":"\nThis update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.19 fixes various security issues\n\nThe following security issues were fixed:\n\n- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787).\n- CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).\n","affected":[{"package":{"name":"kernel-livepatch-SLE15-SP7-RT_Update_5","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP7","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP7-RT_Update_5&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-150700.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-6_4_0-150700_7_19-rt":"2-150700.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0169-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260169-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1251787"},{"type":"REPORT","url":"https://bugzilla.suse.com/1253437"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-53676"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-40204"}]}