openSUSE Security Update: xen to fix various denial of service issues ______________________________________________________________________________ Announcement ID: openSUSE-SU-2012:1685-1 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: openSUSE 12.2 ______________________________________________________________________________ An update that solves 6 vulnerabilities and has three fixes is now available. Description: This update of XEN fixes various denial of service bugs. - bnc#789945 - CVE-2012-5510: xen: Grant table version switch list corruption vulnerability (XSA-26) - bnc#789944 - CVE-2012-5511: xen: Several HVM operations do not validate the range of their inputs (XSA-27) - bnc#789940 - CVE-2012-5512: xen: HVMOP_get_mem_access crash / HVMOP_set_mem_access information leak (XSA-28) - bnc#789951 - CVE-2012-5513: xen: XENMEM_exchange may overwrite hypervisor memory (XSA-29) - bnc#789948 - CVE-2012-5514: xen: Missing unlock in guest_physmap_mark_populate_on_demand() (XSA-30) - bnc#789950 - CVE-2012-5515: xen: Several memory hypercall operations allow invalid extent order values (XSA-31) - bnc#789988 - FATAL PAGE FAULT in hypervisor (arch_do_domctl) 25931-x86-domctl-iomem-mapping-checks.patch - Upstream patches from Jan 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#777628 - guest "disappears" after live migration Updated block-dmmd script - Fix exception in balloon.py and osdep.py xen-max-free-mem.diff - bnc#792476 - efi files missing in latest XEN update Revert c/s 25751 EFI Makefile changes in 23614-x86_64-EFI-boot.patch Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 12.2: zypper in -t patch openSUSE-2012-870 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 12.2 (i586 x86_64): xen-debugsource-4.1.3_06-5.17.1 xen-devel-4.1.3_06-5.17.1 xen-kmp-default-4.1.3_06_k3.4.11_2.16-5.17.1 xen-kmp-default-debuginfo-4.1.3_06_k3.4.11_2.16-5.17.1 xen-kmp-desktop-4.1.3_06_k3.4.11_2.16-5.17.1 xen-kmp-desktop-debuginfo-4.1.3_06_k3.4.11_2.16-5.17.1 xen-libs-4.1.3_06-5.17.1 xen-libs-debuginfo-4.1.3_06-5.17.1 xen-tools-domU-4.1.3_06-5.17.1 xen-tools-domU-debuginfo-4.1.3_06-5.17.1 - openSUSE 12.2 (x86_64): xen-4.1.3_06-5.17.1 xen-doc-html-4.1.3_06-5.17.1 xen-doc-pdf-4.1.3_06-5.17.1 xen-libs-32bit-4.1.3_06-5.17.1 xen-libs-debuginfo-32bit-4.1.3_06-5.17.1 xen-tools-4.1.3_06-5.17.1 xen-tools-debuginfo-4.1.3_06-5.17.1 - openSUSE 12.2 (i586): xen-kmp-pae-4.1.3_06_k3.4.11_2.16-5.17.1 xen-kmp-pae-debuginfo-4.1.3_06_k3.4.11_2.16-5.17.1 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