SUSE Security Update: Security update for Xen
______________________________________________________________________________

Announcement ID:    SUSE-SU-2012:1132-1
Rating:             important
References:         #776300 #776995 #777084 #777086 #777088 #777090 
                    #777091 
Cross-References:   CVE-2012-3494 CVE-2012-3495 CVE-2012-3496
                    CVE-2012-3498 CVE-2012-3515
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11 SP2
                    SUSE Linux Enterprise Server 11 SP2 for VMware
                    SUSE Linux Enterprise Server 11 SP2
                    SUSE Linux Enterprise Desktop 11 SP2
______________________________________________________________________________

   An update that solves 5 vulnerabilities and has two fixes
   is now available. It includes one version update.

Description:


   XEN was updated 4.1.3 to fix multiple bugs and security
   issues.

   The following security issues have been fixed:

   * CVE-2012-3494: xen: hypercall set_debugreg
   vulnerability (XSA-12)
   * CVE-2012-3495: xen: hypercall physdev_get_free_pirq
   vulnerability (XSA-13)
   * CVE-2012-3496: xen: XENMEM_populate_physmap DoS
   vulnerability (XSA-14)
   * CVE-2012-3498: xen: PHYSDEVOP_map_pirq index
   vulnerability (XSA-16)
   * CVE-2012-3515: xen: Qemu VT100 emulation
   vulnerability (XSA-17)

   Also the following bugs have been fixed:

   * pvscsi support of attaching Luns - bnc#776995

   The following related bugs in vm-install 0.5.12 have been
   fixed:

   * bnc#776300 - vm-install does not pass --extra-args in
   --upgrade
   * Add for support Open Enterprise Server 11
   * Add support for Windows 8 and Windows Server 2012
   * Add support for Ubuntu 12 (Precise Pangolin)

   Security Issue references:

   * CVE-2012-3496
   
   * CVE-2012-3494
   
   * CVE-2012-3495
   
   * CVE-2012-3498
   
   * CVE-2012-3515
   

Indications:

   Everyone using XEN should update.

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 Software Development Kit 11 SP2:

      zypper in -t patch sdksp2-xen-201209-6748

   - SUSE Linux Enterprise Server 11 SP2 for VMware:

      zypper in -t patch slessp2-xen-201209-6748

   - SUSE Linux Enterprise Server 11 SP2:

      zypper in -t patch slessp2-xen-201209-6748

   - SUSE Linux Enterprise Desktop 11 SP2:

      zypper in -t patch sledsp2-xen-201209-6748

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 11 SP2 (i586 x86_64):

      xen-devel-4.1.3_02-0.5.1

   - SUSE Linux Enterprise Server 11 SP2 for VMware (i586 x86_64):

      xen-kmp-trace-4.1.3_02_3.0.38_0.5-0.5.1

   - SUSE Linux Enterprise Server 11 SP2 (i586 x86_64):

      xen-kmp-default-4.1.3_02_3.0.38_0.5-0.5.1
      xen-kmp-trace-4.1.3_02_3.0.38_0.5-0.5.1
      xen-libs-4.1.3_02-0.5.1
      xen-tools-domU-4.1.3_02-0.5.1

   - SUSE Linux Enterprise Server 11 SP2 (x86_64) [New Version: 0.5.12]:

      vm-install-0.5.12-0.5.1
      xen-4.1.3_02-0.5.1
      xen-doc-html-4.1.3_02-0.5.1
      xen-doc-pdf-4.1.3_02-0.5.1
      xen-libs-32bit-4.1.3_02-0.5.1
      xen-tools-4.1.3_02-0.5.1

   - SUSE Linux Enterprise Server 11 SP2 (i586) [New Version: 0.5.12]:

      vm-install-0.5.12-0.5.3

   - SUSE Linux Enterprise Desktop 11 SP2 (i586 x86_64):

      xen-kmp-default-4.1.3_02_3.0.38_0.5-0.5.1
      xen-kmp-trace-4.1.3_02_3.0.38_0.5-0.5.1
      xen-libs-4.1.3_02-0.5.1
      xen-tools-domU-4.1.3_02-0.5.1

   - SUSE Linux Enterprise Desktop 11 SP2 (x86_64) [New Version: 0.5.12]:

      vm-install-0.5.12-0.5.1
      xen-4.1.3_02-0.5.1
      xen-doc-html-4.1.3_02-0.5.1
      xen-doc-pdf-4.1.3_02-0.5.1
      xen-libs-32bit-4.1.3_02-0.5.1
      xen-tools-4.1.3_02-0.5.1

   - SUSE Linux Enterprise Desktop 11 SP2 (i586) [New Version: 0.5.12]:

      vm-install-0.5.12-0.5.3


References:

   https://www.suse.com/security/cve/CVE-2012-3494.html
   https://www.suse.com/security/cve/CVE-2012-3495.html
   https://www.suse.com/security/cve/CVE-2012-3496.html
   https://www.suse.com/security/cve/CVE-2012-3498.html
   https://www.suse.com/security/cve/CVE-2012-3515.html
   https://bugzilla.novell.com/776300
   https://bugzilla.novell.com/776995
   https://bugzilla.novell.com/777084
   https://bugzilla.novell.com/777086
   https://bugzilla.novell.com/777088
   https://bugzilla.novell.com/777090
   https://bugzilla.novell.com/777091
   https://login.microfocus.com/nidp/app/login