{"schema_version":"1.7.3","id":"SUSE-SU-2021:2366-1","published":"2021-07-15T13:22:44Z","modified":"2025-05-02T04:10:33.575287Z","related":["CVE-2021-23133"],"upstream":["CVE-2021-23133"],"summary":"Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP2)","details":"This update for the Linux Kernel 5.3.18-24_61 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2021-23133: Fixed a race condition in the SCTP sockets that can lead to kernel privilege escalation from the context of a network service or an unprivileged process. (bsc#1185901)\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_18","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_71-default":"3-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2366-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP2_Update_11","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_11&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6-2.2"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_3_18-24_52-default":"6-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2366-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP2_Update_12","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_12&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_3_18-24_61-default":"3-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2366-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP2_Update_11","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_11&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6-2.2"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_3_18-24_52-default":"6-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2366-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP2_Update_12","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_12&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_3_18-24_61-default":"3-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2366-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212366-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185901"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-23133"}]}