{"schema_version":"1.7.3","id":"SUSE-SU-2020:1656-1","published":"2020-06-18T08:36:58Z","modified":"2026-02-04T04:04:03.671496Z","related":["CVE-2018-1000199","CVE-2019-15666","CVE-2020-10757","CVE-2020-13233"],"upstream":["CVE-2018-1000199","CVE-2019-15666","CVE-2020-10757","CVE-2020-13233"],"summary":"Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP1)","details":"This update for the Linux Kernel 4.12.14-195 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2019-13233: Fixed a race condition between modify_ldt() and a #BR exception for an MPX bounds violation (bsc#1144502).\n- CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access (bsc#1172437).\n- CVE-2019-15666: Fixed an out of bounds read __xfrm_policy_unlink, which could have led to denial of service (bsc#1172140).\n- CVE-2018-1000199: Fixed a potential local code execution via ptrace (bsc#1171746).\n","affected":[{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_2","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-197_7-default":"10-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1656-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_1","ecosystem":"SUSE:Linux Enterprise Live Patching 15 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Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-197_7-default":"10-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1656-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_1","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-197_4-default":"11-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1656-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_0","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12-34.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-195-default":"12-34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1656-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201656-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1144502"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171746"},{"type":"REPORT","url":"https://bugzilla.suse.com/1172140"},{"type":"REPORT","url":"https://bugzilla.suse.com/1172437"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-1000199"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-15666"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-10757"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-13233"}]}