CVE-2013-1432

Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.

🔗 References (12)

• security@debianhttp://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• security@debianhttp://secunia.com/advisories/55082
• security@debianhttp://security.gentoo.org/glsa/glsa-201309-24.xml
• security@debianhttp://support.citrix.com/article/CTX138134
• security@debianhttp://www.debian.org/security/2014/dsa-3006
• security@debianhttp://www.openwall.com/lists/oss-security/2013/06/26/5
• 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://support.citrix.com/article/CTX138134
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3006
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/06/26/5