6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.7%
Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.
secunia.com/advisories/55082
security.gentoo.org/glsa/glsa-201309-24.xml
www.debian.org/security/2014/dsa-3006
www.openwall.com/lists/oss-security/2013/06/03/3
www.securitytracker.com/id/1028613