{"schema_version":"1.7.3","id":"SUSE-SU-2020:3400-1","published":"2020-11-19T11:04:09Z","modified":"2026-02-04T02:34:35.083132Z","related":["CVE-2017-1000405","CVE-2020-12351","CVE-2020-25645"],"upstream":["CVE-2017-1000405","CVE-2020-12351","CVE-2020-25645"],"summary":"Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP1)","details":"This update for the Linux Kernel 4.12.14-197_26 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2017-1000405: Fixed a bug in the THP CoW support that could have been used by local attackers to corrupt memory of other processes and cause them to crash (bsc#1178264, bsc#1069496, bsc#1070307).\n- CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' (bsc#1177724, bsc#1177729, bsc#1178397).\n- CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_1","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_7-default":"8-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3400-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_0","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8-21.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-120-default":"8-21.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3400-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_1","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_7-default":"8-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3400-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_0","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8-21.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-120-default":"8-21.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3400-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_7","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_7&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8-2.2"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-197_26-default":"8-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3400-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20203400-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177513"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177729"},{"type":"REPORT","url":"https://bugzilla.suse.com/1178264"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-1000405"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-12351"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25645"}]}