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

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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
10/22/2020
Created
04/09/2024
Added
03/26/2024
Modified
04/09/2024

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(s)

  • alpine-linux-upgrade-xen

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