{"id":"SUSE-SU-2022:3412-1","summary":"Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP4)","details":"This update for the Linux Kernel 5.14.21-150400_24_11 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).\n- CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).\n","modified":"2026-02-04T02:48:57.268371Z","published":"2022-09-26T17:34:18Z","related":["CVE-2022-29581","CVE-2022-39188"],"upstream":["CVE-2022-29581","CVE-2022-39188"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223412-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199695"},{"type":"REPORT","url":"https://bugzilla.suse.com/1203116"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-29581"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-39188"}],"affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_33","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_33&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_127-default":"3-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3412-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_32","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_32&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_124-default":"5-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3412-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_33","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_33&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_127-default":"3-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3412-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_32","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_32&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_124-default":"5-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3412-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP4_Update_1","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP4","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-150400.2.2"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150400_24_11-default":"3-150400.2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3412-1.json"}}],"schema_version":"1.7.3"}