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CVE-2020-27670

—
CVSS 3.1
7.8 high
EPSS
<1%p17
Published
()
Modified
Description

An issue was discovered in Xen through 4.14.x allowing x86 guest OS users to cause a denial of service (data corruption), cause a data leak, or possibly gain privileges because an AMD IOMMU page-table entry can be half-updated.

Vendors
xenopensusefedoraprojectdebian
Products
xen, leap, fedora, debian linux
Weakness
CWE-345
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

No ingested article mentions this CVE yet.