SUSE Linux Security Vulnerability: CVE-2011-2512
6
(AV:A/AC:L/Au:N/C:P/I:P/A:P)
06/21/2012
07/25/2018
02/17/2015
07/04/2017
Description
The virtio_queue_notify in qemu-kvm 0.14.0 and earlier does not properly validate the virtqueue number, which allows guest users to cause a denial of service (guest crash) and possibly execute arbitrary code via a negative number in the Queue Notify field of the Virtio Header, which bypasses a signed comparison.
Solution(s)
- suse-upgrade-kvm
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