CVE-2013-1918

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 (16)

• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• secalert@redhathttp://secunia.com/advisories/53187
• secalert@redhathttp://secunia.com/advisories/55082
• secalert@redhathttp://security.gentoo.org/glsa/glsa-201309-24.xml
• secalert@redhathttp://www.debian.org/security/2013/dsa-2666
• secalert@redhathttp://www.openwall.com/lists/oss-security/2013/05/02/8
• secalert@redhathttp://www.securityfocus.com/bid/59615
• af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/53187
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/55082
• af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201309-24.xml
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2666
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/05/02/8