CVE-2014-3967 | HackTesting

The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.

References

https://security.gentoo.org/glsa/201504-04

http://xenbits.xen.org/xsa/advisory-96.html

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134710.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134739.html

http://www.securitytracker.com/id/1030322

http://www.securityfocus.com/bid/67794

http://www.openwall.com/lists/oss-security/2014/06/04/13