SUSE Security Update: Security update for Xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2015:1156-1 Rating: important References: #931625 #931626 #931627 #931628 #932770 #932996 Cross-References: CVE-2015-3209 CVE-2015-4103 CVE-2015-4104 CVE-2015-4105 CVE-2015-4106 CVE-2015-4164 Affected Products: SUSE Linux Enterprise Server 11 SP1 LTSS ______________________________________________________________________________ An update that fixes 6 vulnerabilities is now available. Description: Xen was updated to fix six security issues: * CVE-2015-4103: Potential unintended writes to host MSI message data field via qemu. (XSA-128, bsc#931625) * CVE-2015-4104: PCI MSI mask bits inadvertently exposed to guests. (XSA-129, bsc#931626) * CVE-2015-4105: Guest triggerable qemu MSI-X pass-through error messages. (XSA-130, bsc#931627) * CVE-2015-4106: Unmediated PCI register access in qemu. (XSA-131, bsc#931628) * CVE-2015-3209: heap overflow in qemu pcnet controller allowing guest to host escape. (XSA-135, bsc#932770) * CVE-2015-4164: DoS through iret hypercall handler. (XSA-136, bsc#932996) Security Issues: * CVE-2015-4103 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4103> * CVE-2015-4104 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4104> * CVE-2015-4105 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4105> * CVE-2015-4106 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4106> * CVE-2015-4164 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4164> * CVE-2015-3209 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3209> 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 SP1 LTSS: zypper in -t patch slessp1-xen-201506=10726 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server 11 SP1 LTSS (i586 x86_64): xen-4.0.3_21548_18-0.25.1 xen-doc-html-4.0.3_21548_18-0.25.1 xen-doc-pdf-4.0.3_21548_18-0.25.1 xen-kmp-default-4.0.3_21548_18_2.6.32.59_0.19-0.25.1 xen-kmp-trace-4.0.3_21548_18_2.6.32.59_0.19-0.25.1 xen-libs-4.0.3_21548_18-0.25.1 xen-tools-4.0.3_21548_18-0.25.1 xen-tools-domU-4.0.3_21548_18-0.25.1 - SUSE Linux Enterprise Server 11 SP1 LTSS (i586): xen-kmp-pae-4.0.3_21548_18_2.6.32.59_0.19-0.25.1 References: https://www.suse.com/security/cve/CVE-2015-3209.html https://www.suse.com/security/cve/CVE-2015-4103.html https://www.suse.com/security/cve/CVE-2015-4104.html https://www.suse.com/security/cve/CVE-2015-4105.html https://www.suse.com/security/cve/CVE-2015-4106.html https://www.suse.com/security/cve/CVE-2015-4164.html https://bugzilla.suse.com/931625 https://bugzilla.suse.com/931626 https://bugzilla.suse.com/931627 https://bugzilla.suse.com/931628 https://bugzilla.suse.com/932770 https://bugzilla.suse.com/932996 https://download.suse.com/patch/finder/?keywords=5db78436698154117f5060fbcf4... -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org