CVE-2013-1964

Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive grant, which allows local guest administrators to cause a denial of service (host crash), obtain sensitive information, or possibly have other impacts via unspecified vectors.

🔗 References (16)

• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• 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/2013/04/18/9
• secalert@redhathttp://www.securityfocus.com/bid/59293
• secalert@redhathttp://www.securitytracker.com/id/1028459
• af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• 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/2013/04/18/9
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/59293