{"schema_version":"1.7.3","id":"SUSE-SU-2022:1939-1","published":"2022-06-04T18:04:01Z","modified":"2026-02-04T04:34:47.967240Z","related":["CVE-2022-1048","CVE-2022-30594"],"upstream":["CVE-2022-1048","CVE-2022-30594"],"summary":"Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP4)","details":"This update for the Linux Kernel 4.12.14-95_88 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597).\n- CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602).\n- Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP4_Update_22","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_22&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_80-default":"14-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_23","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_23&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_83-default":"9-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_24","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_88-default":"5-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_22","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_22&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_80-default":"14-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_23","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_23&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_83-default":"9-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_24","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_88-default":"5-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_22","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_22&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_80-default":"14-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_23","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_23&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_83-default":"9-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_24","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_88-default":"5-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1939-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221939-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1197597"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199602"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199834"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-1048"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-30594"}]}