CVE-2013-1918

Description

Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

http://secunia.com/advisories/53187

http://secunia.com/advisories/55082

http://security.gentoo.org/glsa/glsa-201309-24.xml

http://www.debian.org/security/2013/dsa-2666

http://www.openwall.com/lists/oss-security/2013/05/02/8

Details

Source: Mitre, NVD

Risk Information

CVSS v2