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