7.5 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.0%
Xen through 4.8.x mishandles virtual interrupt injection, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-223.
www.debian.org/security/2017/dsa-3969
www.securityfocus.com/bid/99159
www.securitytracker.com/id/1038733
security.gentoo.org/glsa/201708-03
xenbits.xen.org/xsa/advisory-223.html