SUSE Security Update: Security update for Xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2012:1615-1 Rating: important References: #777628 #789940 #789944 #789945 #789948 #789950 #789951 #789988 #792476 Cross-References: CVE-2012-5510 CVE-2012-5511 CVE-2012-5512 CVE-2012-5513 CVE-2012-5514 CVE-2012-5515 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 6 vulnerabilities and has three fixes is now available. Description: This update fixes the following security issues in xen: * CVE-2012-5510: Grant table version switch list corruption vulnerability (XSA-26) * CVE-2012-5511: Several HVM operations do not validate the range of their inputs (XSA-27) * CVE-2012-5512: HVMOP_get_mem_access crash / HVMOP_set_mem_access information leak (XSA-28) * CVE-2012-5513: XENMEM_exchange may overwrite hypervisor memory (XSA-29) * CVE-2012-5514: Missing unlock in guest_physmap_mark_populate_on_demand() (XSA-30) * CVE-2012-5515: Several memory hypercall operations allow invalid extent order values (XSA-31) Also the following bugs have been fixed and upstream patches have been applied: * FATAL PAGE FAULT in hypervisor (arch_do_domctl) * 25931-x86-domctl-iomem-mapping-checks.patch * 26132-tmem-save-NULL-check.patch * 26134-x86-shadow-invlpg-check.patch * 26148-vcpu-timer-overflow.patch (Replaces CVE-2012-4535-xsa20.patch) * 26149-x86-p2m-physmap-error-path.patch (Replaces CVE-2012-4537-xsa22.patch) * 26150-x86-shadow-unhook-toplevel-check.patch (Replaces CVE-2012-4538-xsa23.patch) * 26151-gnttab-compat-get-status-frames.patch (Replaces CVE-2012-4539-xsa24.patch) * bnc#792476 - efi files missing in latest XEN update Security Issue references: * CVE-2012-5512 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5512

* CVE-2012-5513 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5513

* CVE-2012-5514 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5514

* CVE-2012-5511 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5511

* CVE-2012-5510 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5510

* CVE-2012-5515 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5515

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-7133 - SUSE Linux Enterprise Server 11 SP2 for VMware: zypper in -t patch slessp2-xen-7133 - SUSE Linux Enterprise Server 11 SP2: zypper in -t patch slessp2-xen-7133 - SUSE Linux Enterprise Desktop 11 SP2: zypper in -t patch sledsp2-xen-7133 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Software Development Kit 11 SP2 (x86_64): xen-devel-4.1.3_06-0.7.1 - SUSE Linux Enterprise Server 11 SP2 for VMware (x86_64): xen-kmp-trace-4.1.3_06_3.0.51_0.7.9-0.7.1 - SUSE Linux Enterprise Server 11 SP2 (x86_64): xen-4.1.3_06-0.7.1 xen-doc-html-4.1.3_06-0.7.1 xen-doc-pdf-4.1.3_06-0.7.1 xen-kmp-default-4.1.3_06_3.0.51_0.7.9-0.7.1 xen-kmp-trace-4.1.3_06_3.0.51_0.7.9-0.7.1 xen-libs-32bit-4.1.3_06-0.7.1 xen-libs-4.1.3_06-0.7.1 xen-tools-4.1.3_06-0.7.1 xen-tools-domU-4.1.3_06-0.7.1 - SUSE Linux Enterprise Desktop 11 SP2 (x86_64): xen-4.1.3_06-0.7.1 xen-doc-html-4.1.3_06-0.7.1 xen-doc-pdf-4.1.3_06-0.7.1 xen-kmp-default-4.1.3_06_3.0.51_0.7.9-0.7.1 xen-kmp-trace-4.1.3_06_3.0.51_0.7.9-0.7.1 xen-libs-32bit-4.1.3_06-0.7.1 xen-libs-4.1.3_06-0.7.1 xen-tools-4.1.3_06-0.7.1 xen-tools-domU-4.1.3_06-0.7.1 References: http://support.novell.com/security/cve/CVE-2012-5510.html http://support.novell.com/security/cve/CVE-2012-5511.html http://support.novell.com/security/cve/CVE-2012-5512.html http://support.novell.com/security/cve/CVE-2012-5513.html http://support.novell.com/security/cve/CVE-2012-5514.html http://support.novell.com/security/cve/CVE-2012-5515.html https://bugzilla.novell.com/777628 https://bugzilla.novell.com/789940 https://bugzilla.novell.com/789944 https://bugzilla.novell.com/789945 https://bugzilla.novell.com/789948 https://bugzilla.novell.com/789950 https://bugzilla.novell.com/789951 https://bugzilla.novell.com/789988 https://bugzilla.novell.com/792476 http://download.novell.com/patch/finder/?keywords=d862e18d5680d7561000adc9e5... -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org