{"id":"SUSE-SU-2019:3232-1","summary":"Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2)","details":"This update for the Linux Kernel 4.4.121-92_101 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2018-20856: Fixed a use-after-free in __blk_drain_queue() due to an improper error handling (bsc#1156331). \n- CVE-2019-13272: Fixed a privilege escalation from user to root due to improper handling of credentials by \n  leveraging certain scenarios with a parent-child process relationship (bsc#1156321). \n- CVE-2019-10220: Fixed an issue where samba servers could inject relative paths in directory entry lists (bsc#1153108).  \n","modified":"2026-03-11T07:13:20.259194Z","published":"2019-12-10T09:17:52Z","related":["CVE-2018-20856","CVE-2019-10220","CVE-2019-13272"],"upstream":["CVE-2018-20856","CVE-2019-10220","CVE-2019-13272"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20193232-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1153108"},{"type":"REPORT","url":"https://bugzilla.suse.com/1156321"},{"type":"REPORT","url":"https://bugzilla.suse.com/1156331"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-20856"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-10220"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-13272"}],"affected":[{"package":{"name":"kgraft-patch-SLE12-SP2_Update_27","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_27&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7-2.5"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_4_121-92_101-default":"7-2.5"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:3232-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP2_Update_27","ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_27&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7-2.5"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_4_121-92_101-default":"7-2.5"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:3232-1.json"}}],"schema_version":"1.7.5"}