{"schema_version":"1.7.3","id":"SUSE-SU-2021:0386-1","published":"2021-02-10T10:42:38Z","modified":"2026-02-04T02:13:48.733453Z","related":["CVE-2020-29368","CVE-2020-29569"],"upstream":["CVE-2020-29368","CVE-2020-29569"],"summary":"Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP1)","details":"This update for the Linux Kernel 4.12.14-197_78 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2020-29569: Fixed a use after free due to a logic error (bsc#1180008).\n- CVE-2020-29368: Fixed an issue in copy-on-write implementation which could grant unintended write access because of a race condition in a THP mapcount check (bsc#1179664).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_14","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_14&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_57-default":"2-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0386-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_21","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_21&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-197_78-default":"2-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0386-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210386-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179664"},{"type":"REPORT","url":"https://bugzilla.suse.com/1180008"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29368"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-29569"}]}