USN-1714-1: QXL graphics driver vulnerability
05 February 2013
Guests using the QXL graphics driver could be caused to hang or crash.
- xserver-xorg-video-qxl - X.Org X server -- QXL display driver
It was discovered that the QXL graphics driver incorrectly handled
terminated connections. An attacker that could connect to a guest using
SPICE and the QXL graphics driver could cause the guest to hang or crash,
resulting in a denial of service.
The problem can be corrected by updating your system to the following package versions:
After a standard system update you need to reboot your computer to make
all the necessary changes.