tocsin

Debian/xen: unknown

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access

Action: Upgrade xen to 4.4.1-9 or later.

Affected

introducedfixedlast affected
04.4.1-9-

Fixed versions

4.4.1-9

Sources

published · modified · JSON