The graphical console in Xen 4.0, 4.1 and 4.2 allows local OS guest administrators to obtain sensitive host resource information via the qemu monitor. NOTE: this might be a duplicate of CVE-2007-0998.
https://security.gentoo.org/glsa/201604-03
http://www.securityfocus.com/bid/55442
http://www.openwall.com/lists/oss-security/2012/09/07/5
http://www.openwall.com/lists/oss-security/2012/09/06/7
http://www.openwall.com/lists/oss-security/2012/09/06/2
http://www.debian.org/security/2012/dsa-2543
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://secunia.com/advisories/55082
http://secunia.com/advisories/51413
http://secunia.com/advisories/51352
http://secunia.com/advisories/51324
http://secunia.com/advisories/50493
http://lists.xen.org/archives/html/xen-announce/2012-09/msg00008.html
http://lists.xen.org/archives/html/xen-announce/2012-09/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html