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Gentoo Linux: CVE-2020-27673: Xen: Multiple vulnerabilities

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Gentoo Linux: CVE-2020-27673: Xen: Multiple vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
10/22/2020
Created
11/13/2020
Added
11/12/2020
Modified
11/12/2020

Description

An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271.

Solution(s)

  • gentoo-linux-upgrade-app-emulation-xen
  • gentoo-linux-upgrade-app-emulation-xen-tools

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