openSUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: openSUSE-SU-2016:3077-1 Rating: important References: #1008831 #1011685 #1012754 Cross-References: CVE-2016-8632 CVE-2016-8655 CVE-2016-9555 Affected Products: openSUSE 13.1 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: The openSUSE 13.1 kernel was updated to receive various critical security fixes. The following security bugs were fixed: - CVE-2016-8655: A race condition in the af_packet packet_set_ring function could be used by local attackers to crash the kernel or gain privileges (bsc#1012754). - CVE-2016-8632: The tipc_msg_build function in net/tipc/msg.c in the Linux kernel did not validate the relationship between the minimum fragment length and the maximum packet size, which allowed local users to gain privileges or cause a denial of service (heap-based buffer overflow) by leveraging the CAP_NET_ADMIN capability (bnc#1008831). - CVE-2016-9555: The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel lacks chunk-length checking for the first chunk, which allowed remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data (bnc#1011685). Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 13.1: zypper in -t patch openSUSE-2016-1436=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 13.1 (i686 x86_64): kernel-debug-3.12.67-61.1 kernel-debug-base-3.12.67-61.1 kernel-debug-base-debuginfo-3.12.67-61.1 kernel-debug-debuginfo-3.12.67-61.1 kernel-debug-debugsource-3.12.67-61.1 kernel-debug-devel-3.12.67-61.1 kernel-debug-devel-debuginfo-3.12.67-61.1 kernel-desktop-3.12.67-61.1 kernel-desktop-base-3.12.67-61.1 kernel-desktop-base-debuginfo-3.12.67-61.1 kernel-desktop-debuginfo-3.12.67-61.1 kernel-desktop-debugsource-3.12.67-61.1 kernel-desktop-devel-3.12.67-61.1 kernel-ec2-3.12.67-61.1 kernel-ec2-base-3.12.67-61.1 kernel-ec2-base-debuginfo-3.12.67-61.1 kernel-ec2-debuginfo-3.12.67-61.1 kernel-ec2-debugsource-3.12.67-61.1 kernel-ec2-devel-3.12.67-61.1 kernel-trace-3.12.67-61.1 kernel-trace-base-3.12.67-61.1 kernel-trace-base-debuginfo-3.12.67-61.1 kernel-trace-debuginfo-3.12.67-61.1 kernel-trace-debugsource-3.12.67-61.1 kernel-trace-devel-3.12.67-61.1 kernel-vanilla-3.12.67-61.1 kernel-vanilla-debuginfo-3.12.67-61.1 kernel-vanilla-debugsource-3.12.67-61.1 kernel-vanilla-devel-3.12.67-61.1 kernel-xen-3.12.67-61.1 kernel-xen-base-3.12.67-61.1 kernel-xen-base-debuginfo-3.12.67-61.1 kernel-xen-debuginfo-3.12.67-61.1 kernel-xen-debugsource-3.12.67-61.1 kernel-xen-devel-3.12.67-61.1 - openSUSE 13.1 (i586 x86_64): cloop-2.639-11.38.1 cloop-debuginfo-2.639-11.38.1 cloop-debugsource-2.639-11.38.1 cloop-kmp-default-2.639_k3.12.67_61-11.38.1 cloop-kmp-default-debuginfo-2.639_k3.12.67_61-11.38.1 cloop-kmp-desktop-2.639_k3.12.67_61-11.38.1 cloop-kmp-desktop-debuginfo-2.639_k3.12.67_61-11.38.1 cloop-kmp-xen-2.639_k3.12.67_61-11.38.1 cloop-kmp-xen-debuginfo-2.639_k3.12.67_61-11.38.1 crash-7.0.2-2.38.1 crash-debuginfo-7.0.2-2.38.1 crash-debugsource-7.0.2-2.38.1 crash-devel-7.0.2-2.38.1 crash-doc-7.0.2-2.38.1 crash-eppic-7.0.2-2.38.1 crash-eppic-debuginfo-7.0.2-2.38.1 crash-gcore-7.0.2-2.38.1 crash-gcore-debuginfo-7.0.2-2.38.1 crash-kmp-default-7.0.2_k3.12.67_61-2.38.1 crash-kmp-default-debuginfo-7.0.2_k3.12.67_61-2.38.1 crash-kmp-desktop-7.0.2_k3.12.67_61-2.38.1 crash-kmp-desktop-debuginfo-7.0.2_k3.12.67_61-2.38.1 crash-kmp-xen-7.0.2_k3.12.67_61-2.38.1 crash-kmp-xen-debuginfo-7.0.2_k3.12.67_61-2.38.1 hdjmod-debugsource-1.28-16.38.1 hdjmod-kmp-default-1.28_k3.12.67_61-16.38.1 hdjmod-kmp-default-debuginfo-1.28_k3.12.67_61-16.38.1 hdjmod-kmp-desktop-1.28_k3.12.67_61-16.38.1 hdjmod-kmp-desktop-debuginfo-1.28_k3.12.67_61-16.38.1 hdjmod-kmp-xen-1.28_k3.12.67_61-16.38.1 hdjmod-kmp-xen-debuginfo-1.28_k3.12.67_61-16.38.1 ipset-6.21.1-2.42.1 ipset-debuginfo-6.21.1-2.42.1 ipset-debugsource-6.21.1-2.42.1 ipset-devel-6.21.1-2.42.1 ipset-kmp-default-6.21.1_k3.12.67_61-2.42.1 ipset-kmp-default-debuginfo-6.21.1_k3.12.67_61-2.42.1 ipset-kmp-desktop-6.21.1_k3.12.67_61-2.42.1 ipset-kmp-desktop-debuginfo-6.21.1_k3.12.67_61-2.42.1 ipset-kmp-xen-6.21.1_k3.12.67_61-2.42.1 ipset-kmp-xen-debuginfo-6.21.1_k3.12.67_61-2.42.1 iscsitarget-1.4.20.3-13.38.1 iscsitarget-debuginfo-1.4.20.3-13.38.1 iscsitarget-debugsource-1.4.20.3-13.38.1 iscsitarget-kmp-default-1.4.20.3_k3.12.67_61-13.38.1 iscsitarget-kmp-default-debuginfo-1.4.20.3_k3.12.67_61-13.38.1 iscsitarget-kmp-desktop-1.4.20.3_k3.12.67_61-13.38.1 iscsitarget-kmp-desktop-debuginfo-1.4.20.3_k3.12.67_61-13.38.1 iscsitarget-kmp-xen-1.4.20.3_k3.12.67_61-13.38.1 iscsitarget-kmp-xen-debuginfo-1.4.20.3_k3.12.67_61-13.38.1 kernel-default-3.12.67-61.1 kernel-default-base-3.12.67-61.1 kernel-default-base-debuginfo-3.12.67-61.1 kernel-default-debuginfo-3.12.67-61.1 kernel-default-debugsource-3.12.67-61.1 kernel-default-devel-3.12.67-61.1 kernel-syms-3.12.67-61.1 libipset3-6.21.1-2.42.1 libipset3-debuginfo-6.21.1-2.42.1 ndiswrapper-1.58-39.1 ndiswrapper-debuginfo-1.58-39.1 ndiswrapper-debugsource-1.58-39.1 ndiswrapper-kmp-default-1.58_k3.12.67_61-39.1 ndiswrapper-kmp-default-debuginfo-1.58_k3.12.67_61-39.1 ndiswrapper-kmp-desktop-1.58_k3.12.67_61-39.1 ndiswrapper-kmp-desktop-debuginfo-1.58_k3.12.67_61-39.1 openvswitch-1.11.0-0.45.1 openvswitch-controller-1.11.0-0.45.1 openvswitch-controller-debuginfo-1.11.0-0.45.1 openvswitch-debuginfo-1.11.0-0.45.1 openvswitch-debugsource-1.11.0-0.45.1 openvswitch-kmp-default-1.11.0_k3.12.67_61-0.45.1 openvswitch-kmp-default-debuginfo-1.11.0_k3.12.67_61-0.45.1 openvswitch-kmp-desktop-1.11.0_k3.12.67_61-0.45.1 openvswitch-kmp-desktop-debuginfo-1.11.0_k3.12.67_61-0.45.1 openvswitch-kmp-xen-1.11.0_k3.12.67_61-0.45.1 openvswitch-kmp-xen-debuginfo-1.11.0_k3.12.67_61-0.45.1 openvswitch-pki-1.11.0-0.45.1 openvswitch-switch-1.11.0-0.45.1 openvswitch-switch-debuginfo-1.11.0-0.45.1 openvswitch-test-1.11.0-0.45.1 pcfclock-0.44-258.39.1 pcfclock-debuginfo-0.44-258.39.1 pcfclock-debugsource-0.44-258.39.1 pcfclock-kmp-default-0.44_k3.12.67_61-258.39.1 pcfclock-kmp-default-debuginfo-0.44_k3.12.67_61-258.39.1 pcfclock-kmp-desktop-0.44_k3.12.67_61-258.39.1 pcfclock-kmp-desktop-debuginfo-0.44_k3.12.67_61-258.39.1 python-openvswitch-1.11.0-0.45.1 python-openvswitch-test-1.11.0-0.45.1 python-virtualbox-4.2.36-2.70.1 python-virtualbox-debuginfo-4.2.36-2.70.1 vhba-kmp-debugsource-20130607-2.38.1 vhba-kmp-default-20130607_k3.12.67_61-2.38.1 vhba-kmp-default-debuginfo-20130607_k3.12.67_61-2.38.1 vhba-kmp-desktop-20130607_k3.12.67_61-2.38.1 vhba-kmp-desktop-debuginfo-20130607_k3.12.67_61-2.38.1 vhba-kmp-xen-20130607_k3.12.67_61-2.38.1 vhba-kmp-xen-debuginfo-20130607_k3.12.67_61-2.38.1 virtualbox-4.2.36-2.70.1 virtualbox-debuginfo-4.2.36-2.70.1 virtualbox-debugsource-4.2.36-2.70.1 virtualbox-devel-4.2.36-2.70.1 virtualbox-guest-kmp-default-4.2.36_k3.12.67_61-2.70.1 virtualbox-guest-kmp-default-debuginfo-4.2.36_k3.12.67_61-2.70.1 virtualbox-guest-kmp-desktop-4.2.36_k3.12.67_61-2.70.1 virtualbox-guest-kmp-desktop-debuginfo-4.2.36_k3.12.67_61-2.70.1 virtualbox-guest-tools-4.2.36-2.70.1 virtualbox-guest-tools-debuginfo-4.2.36-2.70.1 virtualbox-guest-x11-4.2.36-2.70.1 virtualbox-guest-x11-debuginfo-4.2.36-2.70.1 virtualbox-host-kmp-default-4.2.36_k3.12.67_61-2.70.1 virtualbox-host-kmp-default-debuginfo-4.2.36_k3.12.67_61-2.70.1 virtualbox-host-kmp-desktop-4.2.36_k3.12.67_61-2.70.1 virtualbox-host-kmp-desktop-debuginfo-4.2.36_k3.12.67_61-2.70.1 virtualbox-qt-4.2.36-2.70.1 virtualbox-qt-debuginfo-4.2.36-2.70.1 virtualbox-websrv-4.2.36-2.70.1 virtualbox-websrv-debuginfo-4.2.36-2.70.1 xen-debugsource-4.3.4_10-71.1 xen-devel-4.3.4_10-71.1 xen-kmp-default-4.3.4_10_k3.12.67_61-71.1 xen-kmp-default-debuginfo-4.3.4_10_k3.12.67_61-71.1 xen-kmp-desktop-4.3.4_10_k3.12.67_61-71.1 xen-kmp-desktop-debuginfo-4.3.4_10_k3.12.67_61-71.1 xen-libs-4.3.4_10-71.1 xen-libs-debuginfo-4.3.4_10-71.1 xen-tools-domU-4.3.4_10-71.1 xen-tools-domU-debuginfo-4.3.4_10-71.1 xtables-addons-2.3-2.37.1 xtables-addons-debuginfo-2.3-2.37.1 xtables-addons-debugsource-2.3-2.37.1 xtables-addons-kmp-default-2.3_k3.12.67_61-2.37.1 xtables-addons-kmp-default-debuginfo-2.3_k3.12.67_61-2.37.1 xtables-addons-kmp-desktop-2.3_k3.12.67_61-2.37.1 xtables-addons-kmp-desktop-debuginfo-2.3_k3.12.67_61-2.37.1 xtables-addons-kmp-xen-2.3_k3.12.67_61-2.37.1 xtables-addons-kmp-xen-debuginfo-2.3_k3.12.67_61-2.37.1 - openSUSE 13.1 (x86_64): xen-4.3.4_10-71.1 xen-doc-html-4.3.4_10-71.1 xen-libs-32bit-4.3.4_10-71.1 xen-libs-debuginfo-32bit-4.3.4_10-71.1 xen-tools-4.3.4_10-71.1 xen-tools-debuginfo-4.3.4_10-71.1 xen-xend-tools-4.3.4_10-71.1 xen-xend-tools-debuginfo-4.3.4_10-71.1 - openSUSE 13.1 (noarch): kernel-devel-3.12.67-61.1 kernel-docs-3.12.67-61.2 kernel-macros-3.12.67-61.1 kernel-source-3.12.67-61.1 kernel-source-vanilla-3.12.67-61.1 virtualbox-host-source-4.2.36-2.70.1 - openSUSE 13.1 (i586): cloop-kmp-pae-2.639_k3.12.67_61-11.38.1 cloop-kmp-pae-debuginfo-2.639_k3.12.67_61-11.38.1 crash-kmp-pae-7.0.2_k3.12.67_61-2.38.1 crash-kmp-pae-debuginfo-7.0.2_k3.12.67_61-2.38.1 hdjmod-kmp-pae-1.28_k3.12.67_61-16.38.1 hdjmod-kmp-pae-debuginfo-1.28_k3.12.67_61-16.38.1 ipset-kmp-pae-6.21.1_k3.12.67_61-2.42.1 ipset-kmp-pae-debuginfo-6.21.1_k3.12.67_61-2.42.1 iscsitarget-kmp-pae-1.4.20.3_k3.12.67_61-13.38.1 iscsitarget-kmp-pae-debuginfo-1.4.20.3_k3.12.67_61-13.38.1 ndiswrapper-kmp-pae-1.58_k3.12.67_61-39.1 ndiswrapper-kmp-pae-debuginfo-1.58_k3.12.67_61-39.1 openvswitch-kmp-pae-1.11.0_k3.12.67_61-0.45.1 openvswitch-kmp-pae-debuginfo-1.11.0_k3.12.67_61-0.45.1 pcfclock-kmp-pae-0.44_k3.12.67_61-258.39.1 pcfclock-kmp-pae-debuginfo-0.44_k3.12.67_61-258.39.1 vhba-kmp-pae-20130607_k3.12.67_61-2.38.1 vhba-kmp-pae-debuginfo-20130607_k3.12.67_61-2.38.1 virtualbox-guest-kmp-pae-4.2.36_k3.12.67_61-2.70.1 virtualbox-guest-kmp-pae-debuginfo-4.2.36_k3.12.67_61-2.70.1 virtualbox-host-kmp-pae-4.2.36_k3.12.67_61-2.70.1 virtualbox-host-kmp-pae-debuginfo-4.2.36_k3.12.67_61-2.70.1 xen-kmp-pae-4.3.4_10_k3.12.67_61-71.1 xen-kmp-pae-debuginfo-4.3.4_10_k3.12.67_61-71.1 xtables-addons-kmp-pae-2.3_k3.12.67_61-2.37.1 xtables-addons-kmp-pae-debuginfo-2.3_k3.12.67_61-2.37.1 - openSUSE 13.1 (i686): kernel-pae-3.12.67-61.1 kernel-pae-base-3.12.67-61.1 kernel-pae-base-debuginfo-3.12.67-61.1 kernel-pae-debuginfo-3.12.67-61.1 kernel-pae-debugsource-3.12.67-61.1 kernel-pae-devel-3.12.67-61.1 References: https://www.suse.com/security/cve/CVE-2016-8632.html https://www.suse.com/security/cve/CVE-2016-8655.html https://www.suse.com/security/cve/CVE-2016-9555.html https://bugzilla.suse.com/1008831 https://bugzilla.suse.com/1011685 https://bugzilla.suse.com/1012754