0.001 Low
EPSS
Percentile
26.7%
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes.
bugzilla.redhat.com/show_bug.cgi?id=1647573
www.cve.org/CVERecord?id=CVE-2018-19961 https://nvd.nist.gov/vuln/detail/CVE-2018-19961