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vulnerability

Alpine Linux: CVE-2020-27670: Insufficient Verification of Data Authenticity

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Oct 22, 2020
Added
Mar 26, 2024
Modified
Jun 18, 2026

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.

Solution

alpine-linux-upgrade-xen
Title
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