5.9 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
25.1%
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
security.gentoo.org/glsa/glsa-201407-03.xml
www.openwall.com/lists/oss-security/2013/10/10/14
www.ubuntu.com/usn/USN-2092-1
xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html