Security update for the Linux Kernel SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2017:0864-1 Final 1 1 2017-03-29T22:10:37Z current 2017-03-29T22:10:37Z 2017-03-29T22:10:37Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel The SUSE Linux Enterprise 12 kernel was updated to fix the following security bugs: - CVE-2017-7184: The Linux kernel allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) via unspecified vectors, as demonstrated during a Pwn2Own competition at CanSecWest 2017 (bnc#1030573, bnc#1028372). - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bnc#1027565). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-487,SUSE-SLE-DESKTOP-12-SP2-2017-487,SUSE-SLE-HA-12-SP2-2017-487,SUSE-SLE-Live-Patching-12-2017-487,SUSE-SLE-RPI-12-SP2-2017-487,SUSE-SLE-SDK-12-SP2-2017-487,SUSE-SLE-SERVER-12-SP2-2017-487,SUSE-SLE-WE-12-SP2-2017-487 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-20170864-1/ Link for SUSE-SU-2017:0864-1 https://lists.suse.com/pipermail/sle-security-updates/2017-March/002751.html E-Mail link for SUSE-SU-2017:0864-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1027565 SUSE Bug 1027565 https://bugzilla.suse.com/1028372 SUSE Bug 1028372 https://bugzilla.suse.com/1030573 SUSE Bug 1030573 https://www.suse.com/security/cve/CVE-2017-2636/ SUSE CVE CVE-2017-2636 page https://www.suse.com/security/cve/CVE-2017-7184/ SUSE CVE CVE-2017-7184 page SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise High Availability Extension 12 SP2 SUSE Linux Enterprise Live Patching 12 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Software Development Kit 12 SP2 SUSE Linux Enterprise Workstation Extension 12 SP2 kernel-default-4.4.49-92.14.1 kernel-default-devel-4.4.49-92.14.1 kernel-default-extra-4.4.49-92.14.1 kernel-devel-4.4.49-92.14.1 kernel-macros-4.4.49-92.14.1 kernel-source-4.4.49-92.14.1 kernel-syms-4.4.49-92.14.1 cluster-md-kmp-default-4.4.49-92.14.1 cluster-network-kmp-default-4.4.49-92.14.1 dlm-kmp-default-4.4.49-92.14.1 gfs2-kmp-default-4.4.49-92.14.1 ocfs2-kmp-default-4.4.49-92.14.1 kgraft-patch-4_4_49-92_14-default-1-2.1 kernel-default-base-4.4.49-92.14.1 kernel-docs-4.4.49-92.14.3 kernel-obs-build-4.4.49-92.14.1 kernel-default-man-4.4.49-92.14.1 kernel-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 kernel-default-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 kernel-default-extra-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 kernel-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 kernel-macros-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 kernel-source-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 kernel-syms-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 cluster-md-kmp-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise High Availability Extension 12 SP2 cluster-network-kmp-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise High Availability Extension 12 SP2 dlm-kmp-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise High Availability Extension 12 SP2 gfs2-kmp-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise High Availability Extension 12 SP2 ocfs2-kmp-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise High Availability Extension 12 SP2 kgraft-patch-4_4_49-92_14-default-1-2.1 as a component of SUSE Linux Enterprise Live Patching 12 kernel-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-default-base-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-default-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-default-man-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-macros-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-source-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-syms-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 kernel-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-default-base-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-default-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-macros-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-source-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-syms-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-default-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default-base-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default-man-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-devel-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-macros-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-syms-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-docs-4.4.49-92.14.3 as a component of SUSE Linux Enterprise Software Development Kit 12 SP2 kernel-obs-build-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP2 kernel-default-extra-4.4.49-92.14.1 as a component of SUSE Linux Enterprise Workstation Extension 12 SP2 Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline. CVE-2017-2636 SUSE Linux Enterprise Desktop 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-default-extra-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:cluster-md-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:cluster-network-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:dlm-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:gfs2-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:ocfs2-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_49-92_14-default-1-2.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-base-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-man-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-default-base-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-base-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-man-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise Software Development Kit 12 SP2:kernel-docs-4.4.49-92.14.3 SUSE Linux Enterprise Software Development Kit 12 SP2:kernel-obs-build-4.4.49-92.14.1 SUSE Linux Enterprise Workstation Extension 12 SP2:kernel-default-extra-4.4.49-92.14.1 important 6 AV:L/AC:H/Au:S/C:C/I:C/A:C 6.9 AV:L/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-20170864-1/ https://www.suse.com/security/cve/CVE-2017-2636.html CVE-2017-2636 https://bugzilla.suse.com/1027565 SUSE Bug 1027565 https://bugzilla.suse.com/1027575 SUSE Bug 1027575 https://bugzilla.suse.com/1028372 SUSE Bug 1028372 https://bugzilla.suse.com/1115893 SUSE Bug 1115893 The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel through 4.10.6 does not validate certain size data after an XFRM_MSG_NEWAE update, which allows local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) by leveraging the CAP_NET_ADMIN capability, as demonstrated during a Pwn2Own competition at CanSecWest 2017 for the Ubuntu 16.10 linux-image-* package 4.8.0.41.52. CVE-2017-7184 SUSE Linux Enterprise Desktop 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-default-extra-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Desktop 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:cluster-md-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:cluster-network-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:dlm-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:gfs2-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise High Availability Extension 12 SP2:ocfs2-kmp-default-4.4.49-92.14.1 SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_49-92_14-default-1-2.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-base-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-default-man-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Server 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-default-base-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-base-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-default-man-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-devel-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-macros-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-source-4.4.49-92.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:kernel-syms-4.4.49-92.14.1 SUSE Linux Enterprise Software Development Kit 12 SP2:kernel-docs-4.4.49-92.14.3 SUSE Linux Enterprise Software Development Kit 12 SP2:kernel-obs-build-4.4.49-92.14.1 SUSE Linux Enterprise Workstation Extension 12 SP2:kernel-default-extra-4.4.49-92.14.1 important 6.6 AV:L/AC:M/Au:S/C:C/I:C/A:C 7.2 AV:L/AC:L/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-20170864-1/ https://www.suse.com/security/cve/CVE-2017-7184.html CVE-2017-7184 https://bugzilla.suse.com/1030573 SUSE Bug 1030573 https://bugzilla.suse.com/1030575 SUSE Bug 1030575 https://bugzilla.suse.com/1115893 SUSE Bug 1115893