SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: SUSE-SU-2016:3146-1 Rating: important References: #1013533 #1013604 Cross-References: CVE-2016-9576 CVE-2016-9794 Affected Products: SUSE Linux Enterprise Workstation Extension 12-SP2 SUSE Linux Enterprise Software Development Kit 12-SP2 SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 SUSE Linux Enterprise Server 12-SP2 SUSE Linux Enterprise Live Patching 12 SUSE Linux Enterprise High Availability 12-SP2 SUSE Linux Enterprise Desktop 12-SP2 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: The SUSE Linux Enterprise 12 SP 2 kernel was updated to fix two security issues. The following security bugs were fixed: - CVE-2016-9576: A use-after-free vulnerability in the SCSI generic driver allows users with write access to /dev/sg* or /dev/bsg* to elevate their privileges (bsc#1013604). - CVE-2016-9794: A use-after-free vulnerability in the ALSA pcm layer allowed local users to cause a denial of service, memory corruption or possibly even to elevate their privileges (bsc#1013533). Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Workstation Extension 12-SP2: zypper in -t patch SUSE-SLE-WE-12-SP2-2016-1815=1 - SUSE Linux Enterprise Software Development Kit 12-SP2: zypper in -t patch SUSE-SLE-SDK-12-SP2-2016-1815=1 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2: zypper in -t patch SUSE-SLE-RPI-12-SP2-2016-1815=1 - SUSE Linux Enterprise Server 12-SP2: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2016-1815=1 - SUSE Linux Enterprise Live Patching 12: zypper in -t patch SUSE-SLE-Live-Patching-12-2016-1815=1 - SUSE Linux Enterprise High Availability 12-SP2: zypper in -t patch SUSE-SLE-HA-12-SP2-2016-1815=1 - SUSE Linux Enterprise Desktop 12-SP2: zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2016-1815=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Workstation Extension 12-SP2 (x86_64): kernel-default-debuginfo-4.4.21-90.1 kernel-default-debugsource-4.4.21-90.1 kernel-default-extra-4.4.21-90.1 kernel-default-extra-debuginfo-4.4.21-90.1 - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64): kernel-obs-build-4.4.21-90.1 kernel-obs-build-debugsource-4.4.21-90.1 - SUSE Linux Enterprise Software Development Kit 12-SP2 (noarch): kernel-docs-4.4.21-90.3 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64): kernel-default-4.4.21-90.1 kernel-default-base-4.4.21-90.1 kernel-default-base-debuginfo-4.4.21-90.1 kernel-default-debuginfo-4.4.21-90.1 kernel-default-debugsource-4.4.21-90.1 kernel-default-devel-4.4.21-90.1 kernel-syms-4.4.21-90.1 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch): kernel-devel-4.4.21-90.1 kernel-macros-4.4.21-90.1 kernel-source-4.4.21-90.1 - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64): kernel-default-4.4.21-90.1 kernel-default-base-4.4.21-90.1 kernel-default-base-debuginfo-4.4.21-90.1 kernel-default-debuginfo-4.4.21-90.1 kernel-default-debugsource-4.4.21-90.1 kernel-default-devel-4.4.21-90.1 kernel-syms-4.4.21-90.1 - SUSE Linux Enterprise Server 12-SP2 (noarch): kernel-devel-4.4.21-90.1 kernel-macros-4.4.21-90.1 kernel-source-4.4.21-90.1 - SUSE Linux Enterprise Live Patching 12 (x86_64): kgraft-patch-4_4_21-90-default-1-2.3 - SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64): cluster-md-kmp-default-4.4.21-90.1 cluster-md-kmp-default-debuginfo-4.4.21-90.1 cluster-network-kmp-default-4.4.21-90.1 cluster-network-kmp-default-debuginfo-4.4.21-90.1 dlm-kmp-default-4.4.21-90.1 dlm-kmp-default-debuginfo-4.4.21-90.1 gfs2-kmp-default-4.4.21-90.1 gfs2-kmp-default-debuginfo-4.4.21-90.1 kernel-default-debuginfo-4.4.21-90.1 kernel-default-debugsource-4.4.21-90.1 ocfs2-kmp-default-4.4.21-90.1 ocfs2-kmp-default-debuginfo-4.4.21-90.1 - SUSE Linux Enterprise Desktop 12-SP2 (x86_64): kernel-default-4.4.21-90.1 kernel-default-debuginfo-4.4.21-90.1 kernel-default-debugsource-4.4.21-90.1 kernel-default-devel-4.4.21-90.1 kernel-default-extra-4.4.21-90.1 kernel-default-extra-debuginfo-4.4.21-90.1 kernel-syms-4.4.21-90.1 - SUSE Linux Enterprise Desktop 12-SP2 (noarch): kernel-devel-4.4.21-90.1 kernel-macros-4.4.21-90.1 kernel-source-4.4.21-90.1 References: https://www.suse.com/security/cve/CVE-2016-9576.html https://www.suse.com/security/cve/CVE-2016-9794.html https://bugzilla.suse.com/1013533 https://bugzilla.suse.com/1013604 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org