{"schema_version":"1.7.5","id":"SUSE-SU-2026:1584-1","published":"2026-04-24T06:34:01Z","modified":"2026-04-25T07:45:28.718534Z","related":["CVE-2026-23191","CVE-2026-23268"],"upstream":["CVE-2026-23191","CVE-2026-23268"],"summary":"Security update for the Linux Kernel (Live Patch 47 for SUSE Linux Enterprise 15 SP4)","details":"\nThis update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.187 fixes various security issues\n\nThe following security issues were fixed:\n\n- CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger (bsc#1258396).\n- CVE-2026-23268: apparmor: fix unprivileged local user can do privileged policy management (bsc#1259859).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_72","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_72&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_272-default":"9-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1584-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP4_Update_47","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP4","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_47&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5-150400.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150400_24_187-default":"5-150400.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1584-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261584-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258396"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259859"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-23191"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-23268"}]}