{"schema_version":"1.7.3","id":"SUSE-SU-2019:3223-1","published":"2019-12-10T09:12:02Z","modified":"2026-02-04T02:39:47.263771Z","related":["CVE-2018-16871","CVE-2019-10220","CVE-2019-13272","CVE-2019-15917"],"upstream":["CVE-2018-16871","CVE-2019-10220","CVE-2019-13272","CVE-2019-15917"],"summary":"Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP4)","details":"This update for the Linux Kernel 4.12.14-95_6 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2019-15917: Fixed a use-after-free when hci_uart_register_dev() fails in hci_uart_set_proto() (bsc#1156334).\n- CVE-2019-13272: Fixed a privilege escalation from user to root due to improper handling of credentials by leveraging\n  certain scenarios with a parent-child process relationship (bsc#1156321).\n- CVE-2018-16871: Fixed an issue where an attacker, who could mount an exported NFS filesystem, was able to trigger a \n  null pointer dereference by using an invalid NFS sequence leading to kernel panic and deny of access to the NFS server\n  (bsc#1156320). \n- CVE-2019-10220: Fixed an issue where samba servers could inject relative paths in directory entry lists (bsc#1153108).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP4_Update_2","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7-2.5"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_6-default":"7-2.5"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:3223-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20193223-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1153108"},{"type":"REPORT","url":"https://bugzilla.suse.com/1156320"},{"type":"REPORT","url":"https://bugzilla.suse.com/1156321"},{"type":"REPORT","url":"https://bugzilla.suse.com/1156334"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-16871"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-10220"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-13272"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-15917"}]}