Security Advisory
CVE-2020-27671
7.8
HIGH
Vulnerability Description
An issue was discovered in Xen through 4.14.x allowing x86 HVM and PVH guest OS users to cause a denial of service (data corruption), cause a data leak, or possibly gain privileges because coalescing of per-page IOMMU TLB flushes is mishandled.
Published Date
October 22, 2020
Official Source
NIST NVD Advisory