Security update for Linux Kernel Live Patch 17 for SLE 12 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2017:1906-1 Final 1 1 2017-07-20T08:05:46Z current 2017-07-20T08:05:46Z 2017-07-20T08:05:46Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for Linux Kernel Live Patch 17 for SLE 12 This update for the Linux Kernel 3.12.60-52_60 fixes several issues. The following security bugs were fixed: - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-SAP-12-2017-1179,SUSE-SLE-SERVER-12-2017-1179 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2017/suse-su-20171906-1/ Link for SUSE-SU-2017:1906-1 https://lists.suse.com/pipermail/sle-security-updates/2017-July/003044.html E-Mail link for SUSE-SU-2017:1906-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1013543 SUSE Bug 1013543 https://bugzilla.suse.com/1014271 SUSE Bug 1014271 https://bugzilla.suse.com/1017589 SUSE Bug 1017589 https://bugzilla.suse.com/1025013 SUSE Bug 1025013 https://bugzilla.suse.com/1030575 SUSE Bug 1030575 https://bugzilla.suse.com/1031660 SUSE Bug 1031660 https://bugzilla.suse.com/1039496 SUSE Bug 1039496 https://www.suse.com/security/cve/CVE-2017-1000364/ SUSE CVE CVE-2017-1000364 page SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12 kgraft-patch-3_12_60-52_60-default-6-3.1 kgraft-patch-3_12_60-52_60-xen-6-3.1 kgraft-patch-3_12_60-52_60-default-6-3.1 as a component of SUSE Linux Enterprise Server 12-LTSS kgraft-patch-3_12_60-52_60-xen-6-3.1 as a component of SUSE Linux Enterprise Server 12-LTSS kgraft-patch-3_12_60-52_60-default-6-3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 kgraft-patch-3_12_60-52_60-xen-6-3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). CVE-2017-1000364 SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_60-default-6-3.1 SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_60-52_60-xen-6-3.1 SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_60-default-6-3.1 SUSE Linux Enterprise Server for SAP Applications 12:kgraft-patch-3_12_60-52_60-xen-6-3.1 important 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C 6.2 AV:L/AC:H/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20171906-1/ https://www.suse.com/security/cve/CVE-2017-1000364.html CVE-2017-1000364 https://bugzilla.suse.com/1039346 SUSE Bug 1039346 https://bugzilla.suse.com/1039348 SUSE Bug 1039348 https://bugzilla.suse.com/1042200 SUSE Bug 1042200 https://bugzilla.suse.com/1044985 SUSE Bug 1044985 https://bugzilla.suse.com/1071943 SUSE Bug 1071943 https://bugzilla.suse.com/1075506 SUSE Bug 1075506 https://bugzilla.suse.com/1077345 SUSE Bug 1077345 https://bugzilla.suse.com/1115893 SUSE Bug 1115893 https://bugzilla.suse.com/1149726 SUSE Bug 1149726