SUSE-SU-2014:1710-1: moderate: Security update for xen

sle-security-updates at lists.suse.com sle-security-updates at lists.suse.com
Wed Dec 24 11:04:58 MST 2014


   SUSE Security Update: Security update for xen
______________________________________________________________________________

Announcement ID:    SUSE-SU-2014:1710-1
Rating:             moderate
References:         #826717 #867910 #875668 #880751 #895798 #895799 
                    #895802 #897657 #901317 #903850 #903967 #903970 
                    #905465 #905467 #906439 
Cross-References:   CVE-2013-3495 CVE-2014-2599 CVE-2014-3124
                    CVE-2014-4021 CVE-2014-7154 CVE-2014-7155
                    CVE-2014-7156 CVE-2014-7188 CVE-2014-8594
                    CVE-2014-8595 CVE-2014-8866 CVE-2014-8867
                    CVE-2014-9030
Affected Products:
                    SUSE Linux Enterprise Server 11 SP2 LTSS
______________________________________________________________________________

   An update that solves 13 vulnerabilities and has two fixes
   is now available.

Description:


   xen was updated to fix 14 security issues:

       * Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
         (CVE-2014-9030).
       * Insufficient bounding of "REP MOVS" to MMIO emulated inside the
         hypervisor (CVE-2014-8867).
       * Missing privilege level checks in x86 HLT, LGDT, LIDT, and LMSW
         emulation (CVE-2014-7155).
       * Hypervisor heap contents leaked to guests (CVE-2014-4021).
       * Missing privilege level checks in x86 emulation of far branches
         (CVE-2014-8595).
       * Insufficient restrictions on certain MMU update hypercalls
         (CVE-2014-8594).
       * Intel VT-d Interrupt Remapping engines can be evaded by native NMI
         interrupts (CVE-2013-3495).
       * Missing privilege level checks in x86 emulation of software
         interrupts (CVE-2014-7156).
       * Race condition in HVMOP_track_dirty_vram (CVE-2014-7154).
       * Improper MSR range used for x2APIC emulation (CVE-2014-7188).
       * HVMOP_set_mem_type allows invalid P2M entries to be created
         (CVE-2014-3124).
       * HVMOP_set_mem_access is not preemptible (CVE-2014-2599).
       * Excessive checking in compatibility mode hypercall argument
         translation (CVE-2014-8866).
       * Guest user mode triggerable VM exits not handled by hypervisor
         (bnc#903850).

   This non-security bug was fixed:

       * Increase limit domUloader to 32MB (bnc#901317).

   Security Issues:

       * CVE-2014-9030
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9030>
       * CVE-2014-8867
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8867>
       * CVE-2014-7155
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7155>
       * CVE-2014-4021
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4021>
       * CVE-2014-8595
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8595>
       * CVE-2014-8594
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8594>
       * CVE-2013-3495
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3495>
       * CVE-2014-7156
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7156>
       * CVE-2014-7154
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7154>
       * CVE-2014-7188
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7188>
       * CVE-2014-3124
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3124>
       * CVE-2014-2599
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2599>
       * CVE-2014-8866
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8866>


Special Instructions and Notes:

   Please reboot the system after installing this 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 Server 11 SP2 LTSS:

      zypper in -t patch slessp2-xen-11sp2-20141204-10081

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


Package List:

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

      xen-devel-4.1.6_08-0.5.1
      xen-kmp-default-4.1.6_08_3.0.101_0.7.23-0.5.1
      xen-kmp-trace-4.1.6_08_3.0.101_0.7.23-0.5.1
      xen-libs-4.1.6_08-0.5.1
      xen-tools-domU-4.1.6_08-0.5.1

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

      xen-4.1.6_08-0.5.1
      xen-doc-html-4.1.6_08-0.5.1
      xen-doc-pdf-4.1.6_08-0.5.1
      xen-libs-32bit-4.1.6_08-0.5.1
      xen-tools-4.1.6_08-0.5.1

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

      xen-kmp-pae-4.1.6_08_3.0.101_0.7.23-0.5.1


References:

   http://support.novell.com/security/cve/CVE-2013-3495.html
   http://support.novell.com/security/cve/CVE-2014-2599.html
   http://support.novell.com/security/cve/CVE-2014-3124.html
   http://support.novell.com/security/cve/CVE-2014-4021.html
   http://support.novell.com/security/cve/CVE-2014-7154.html
   http://support.novell.com/security/cve/CVE-2014-7155.html
   http://support.novell.com/security/cve/CVE-2014-7156.html
   http://support.novell.com/security/cve/CVE-2014-7188.html
   http://support.novell.com/security/cve/CVE-2014-8594.html
   http://support.novell.com/security/cve/CVE-2014-8595.html
   http://support.novell.com/security/cve/CVE-2014-8866.html
   http://support.novell.com/security/cve/CVE-2014-8867.html
   http://support.novell.com/security/cve/CVE-2014-9030.html
   https://bugzilla.suse.com/show_bug.cgi?id=826717
   https://bugzilla.suse.com/show_bug.cgi?id=867910
   https://bugzilla.suse.com/show_bug.cgi?id=875668
   https://bugzilla.suse.com/show_bug.cgi?id=880751
   https://bugzilla.suse.com/show_bug.cgi?id=895798
   https://bugzilla.suse.com/show_bug.cgi?id=895799
   https://bugzilla.suse.com/show_bug.cgi?id=895802
   https://bugzilla.suse.com/show_bug.cgi?id=897657
   https://bugzilla.suse.com/show_bug.cgi?id=901317
   https://bugzilla.suse.com/show_bug.cgi?id=903850
   https://bugzilla.suse.com/show_bug.cgi?id=903967
   https://bugzilla.suse.com/show_bug.cgi?id=903970
   https://bugzilla.suse.com/show_bug.cgi?id=905465
   https://bugzilla.suse.com/show_bug.cgi?id=905467
   https://bugzilla.suse.com/show_bug.cgi?id=906439
   http://download.suse.com/patch/finder/?keywords=c3ad0fd02909cf041596ac8a665c5844



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