0.001 Low
EPSS
Percentile
20.8%
An issue was discovered in Xen 4.4.x through 4.9.x allowing ARM guest OS users to cause a denial of service (prevent physical CPU usage) because of lock mishandling upon detection of an add-to-physmap error.
bugzilla.redhat.com/show_bug.cgi?id=1484476
xenbits.xen.org/xsa/advisory-235.html