0.0004 Low
EPSS
Percentile
12.6%
An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.
bugzilla.redhat.com/show_bug.cgi?id=1652231
www.cve.org/CVERecord?id=CVE-2018-19963 https://nvd.nist.gov/vuln/detail/CVE-2018-19963