[security-announce] openSUSE-SU-2013:0133-1: important: xen to fix various denial of service issues

[news 28]

openSUSE Security Update: xen to fix various denial of service issues

______________________________________________________________________________

 

Announcement ID: openSUSE-SU-2013:0133-1

Rating: important

References: #789940 #789944 #789945 #789948 #789950 #789951

 

Cross-References: CVE-2012-5510 CVE-2012-5511 CVE-2012-5512

CVE-2012-5513 CVE-2012-5514 CVE-2012-5515

 

Affected Products:

openSUSE 11.4/standard/i586/patchinfo.32

______________________________________________________________________________

 

An update that fixes 6 vulnerabilities is now available.

 

Description:

 

XEN was updated to fix various denial of service issues.

 

 

- 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)

 

 

Patch Instructions:

 

To install this openSUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- openSUSE 11.4/standard/i586/patchinfo.32:

 

zypper in -t patch 2012-25

 

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

 

 

Package List:

 

- openSUSE 11.4/standard/i586/patchinfo.32 (i586 x86_64):

 

xen-4.0.3_05-49.1

xen-debugsource-4.0.3_05-49.1

xen-devel-4.0.3_05-49.1

xen-doc-html-4.0.3_05-49.1

xen-doc-pdf-4.0.3_05-49.1

xen-kmp-default-4.0.3_05_k2.6.37.6_24-49.1

xen-kmp-default-debuginfo-4.0.3_05_k2.6.37.6_24-49.1

xen-kmp-desktop-4.0.3_05_k2.6.37.6_24-49.1

xen-kmp-desktop-debuginfo-4.0.3_05_k2.6.37.6_24-49.1

xen-libs-4.0.3_05-49.1

xen-libs-debuginfo-4.0.3_05-49.1

xen-tools-4.0.3_05-49.1

xen-tools-debuginfo-4.0.3_05-49.1

xen-tools-domU-4.0.3_05-49.1

xen-tools-domU-debuginfo-4.0.3_05-49.1

 

- openSUSE 11.4/standard/i586/patchinfo.32 (i586):

 

xen-kmp-pae-4.0.3_05_k2.6.37.6_24-49.1

xen-kmp-pae-debuginfo-4.0.3_05_k2.6.37.6_24-49.1

 

 

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/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

 

--

To unsubscribe, e-mail: opensuse-security-announce+unsubscribe ( -at -) opensuse.org

For additional commands, e-mail: opensuse-security-announce+help ( -at -) opensuse.org