Security update for the Linux Kernel (Live Patch 30 for SLE 12) SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2018:1247-1 Final 1 1 2018-05-11T17:48:01Z current 2018-05-11T17:48:01Z 2018-05-11T17:48:01Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel (Live Patch 30 for SLE 12) This update for the Linux Kernel 3.12.61-52_111 fixes several issues. The following security issues were fixed: - CVE-2018-1000199: A bug in x86 debug register handling of ptrace() could lead to memory corruption, possibly a denial of service or privilege escalation (bsc#1090036). - CVE-2017-0861: Use-after-free vulnerability in the snd_pcm_info function in the ALSA subsystem in the Linux kernel allowed attackers to gain privileges via unspecified vectors (bsc#1088268). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-SERVER-12-2018-849 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2018/suse-su-20181247-1/ Link for SUSE-SU-2018:1247-1 https://lists.suse.com/pipermail/sle-security-updates/2018-May/004024.html E-Mail link for SUSE-SU-2018:1247-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1088268 SUSE Bug 1088268 https://bugzilla.suse.com/1090036 SUSE Bug 1090036 https://www.suse.com/security/cve/CVE-2017-0861/ SUSE CVE CVE-2017-0861 page https://www.suse.com/security/cve/CVE-2018-1000199/ SUSE CVE CVE-2018-1000199 page SUSE Linux Enterprise Server 12-LTSS kgraft-patch-3_12_61-52_111-default-4-2.1 kgraft-patch-3_12_61-52_111-xen-4-2.1 kgraft-patch-3_12_61-52_111-default-4-2.1 as a component of SUSE Linux Enterprise Server 12-LTSS kgraft-patch-3_12_61-52_111-xen-4-2.1 as a component of SUSE Linux Enterprise Server 12-LTSS Use-after-free vulnerability in the snd_pcm_info function in the ALSA subsystem in the Linux kernel allows attackers to gain privileges via unspecified vectors. CVE-2017-0861 SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_111-default-4-2.1 SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_111-xen-4-2.1 moderate 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P 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/2018/suse-su-20181247-1/ https://www.suse.com/security/cve/CVE-2017-0861.html CVE-2017-0861 https://bugzilla.suse.com/1088260 SUSE Bug 1088260 https://bugzilla.suse.com/1088268 SUSE Bug 1088268 https://bugzilla.suse.com/1091815 SUSE Bug 1091815 https://bugzilla.suse.com/1115893 SUSE Bug 1115893 The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f. CVE-2018-1000199 SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_111-default-4-2.1 SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_111-xen-4-2.1 important 4.9 AV:L/AC:L/Au:N/C:N/I:N/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/2018/suse-su-20181247-1/ https://www.suse.com/security/cve/CVE-2018-1000199.html CVE-2018-1000199 https://bugzilla.suse.com/1089895 SUSE Bug 1089895 https://bugzilla.suse.com/1090036 SUSE Bug 1090036