SUSE CVE-2013-4355

Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a 1 port or 2 memory mapped I/O write or 3 other unspecified operations related to addresses without associated memory...

DEBIAN-CVE-2013-4369

The xluvifparserate function in the libxlu library in Xen 4.2.x and 4.3.x allows local users to cause a denial of service NULL pointer dereference by using the "@" character as the VIF rate configuration...