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Overview

Id SUSE-2012:7133
Name Novell SUSE 2012:7133 xen security update for SLE 11 SP2 x86_64
Vendor Name novell
Product None
Content Type Critical - 01 Critical - 01
Language(s)
Operating System(s) Linux 
Released On 05 Dec 2012 12:00:00

SUSE-2012:7133

Novell SUSE 2012:7133 xen security update for SLE 11 SP2 x86_64

Vendor Name

novell

Product

None

Released On

05 Dec 2012 12:00:00

Url

http://www.novell.com/support/search.do?usemicrosite=true&searchString=d862e18d5680d7561000adc9e50779c8

Description

LSAC(v2)
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 * CVE-2012-5513 * CVE-2012-5514 * CVE-2012-5511 * CVE-2012-5510 * CVE-2012-5515

Related Resources

Related Vulnerabilities

CVE-2012-4535   CVE-2012-4537   CVE-2012-4539   CVE-2012-4538   CVE-2012-5513   CVE-2012-5515   CVE-2012-5512   CVE-2012-5514   CVE-2012-5511   CVE-2012-5510  

Related Patches

None

Superseded Patches

None


Last Updated: 27 May 2016 11:15:58