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Gentoo Linux: CVE-2014-7154: Xen: Denial of service

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Gentoo Linux: CVE-2014-7154: Xen: Denial of service

Severity
6
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:C)
Published
10/02/2014
Created
07/25/2018
Added
10/30/2017
Modified
05/28/2021

Description

Race condition in HVMOP_track_dirty_vram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors.

Solution(s)

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

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