Security update for Linux Kernel Live Patch 6 for SLE 12 SP2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2017:2807-1 Final 1 1 2017-10-20T12:28:55Z current 2017-10-20T12:28:55Z 2017-10-20T12:28:55Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for Linux Kernel Live Patch 6 for SLE 12 SP2 This update for the Linux Kernel 4.4.49-92_14 fixes several issues. The following security bugs were fixed: - CVE-2017-1000251: The native Bluetooth stack in the Linux Kernel (BlueZ) was vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space (bsc#1057950). - CVE-2017-12762: In drivers/isdn/i4l/isdn_net.c a user-controlled buffer was copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow (bsc#1053150). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-Live-Patching-12-2017-1743 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-20172807-1/ Link for SUSE-SU-2017:2807-1 https://lists.opensuse.org/opensuse-security-announce/2017-10/msg00062.html E-Mail link for SUSE-SU-2017:2807-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1053150 SUSE Bug 1053150 https://bugzilla.suse.com/1057950 SUSE Bug 1057950 https://www.suse.com/security/cve/CVE-2017-1000251/ SUSE CVE CVE-2017-1000251 page https://www.suse.com/security/cve/CVE-2017-12762/ SUSE CVE CVE-2017-12762 page SUSE Linux Enterprise Live Patching 12 kgraft-patch-4_4_49-92_14-default-6-4.1 kgraft-patch-4_4_49-92_14-default-6-4.1 as a component of SUSE Linux Enterprise Live Patching 12 The native Bluetooth stack in the Linux Kernel (BlueZ), starting at the Linux kernel version 2.6.32 and up to and including 4.13.1, are vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space. CVE-2017-1000251 SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_49-92_14-default-6-4.1 important 7.9 AV:A/AC:M/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-20172807-1/ https://www.suse.com/security/cve/CVE-2017-1000251.html CVE-2017-1000251 https://bugzilla.suse.com/1057389 SUSE Bug 1057389 https://bugzilla.suse.com/1057950 SUSE Bug 1057950 https://bugzilla.suse.com/1070535 SUSE Bug 1070535 https://bugzilla.suse.com/1072162 SUSE Bug 1072162 https://bugzilla.suse.com/1120758 SUSE Bug 1120758 In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree. CVE-2017-12762 SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_49-92_14-default-6-4.1 important 6.8 AV:L/AC:L/Au:S/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-20172807-1/ https://www.suse.com/security/cve/CVE-2017-12762.html CVE-2017-12762 https://bugzilla.suse.com/1053148 SUSE Bug 1053148 https://bugzilla.suse.com/1053150 SUSE Bug 1053150 https://bugzilla.suse.com/1072162 SUSE Bug 1072162 https://bugzilla.suse.com/1115893 SUSE Bug 1115893