CVE-2014-7154CVE-2014-7154

Affected configuration(s):

cpe:/o:debian:debian_linux:7.0
cpe:/o:fedoraproject:fedora:19
cpe:/o:fedoraproject:fedora:20
cpe:/o:novell:opensuse:12.3
cpe:/o:novell:opensuse:13.1
cpe:/o:xen:xen:4.1.0
cpe:/o:xen:xen:4.1.1
cpe:/o:xen:xen:4.1.2
cpe:/o:xen:xen:4.1.3
cpe:/o:xen:xen:4.1.4
cpe:/o:xen:xen:4.1.5
cpe:/o:xen:xen:4.1.6.1
cpe:/o:xen:xen:4.2.0
cpe:/o:xen:xen:4.2.1
cpe:/o:xen:xen:4.2.2
cpe:/o:xen:xen:4.2.3
cpe:/o:xen:xen:4.3.0
cpe:/o:xen:xen:4.3.1
cpe:/o:xen:xen:4.4.0:-
cpe:/o:xen:xen:4.4.0:rc1
cpe:/o:xen:xen:4.4.1:-

Date published: 2014-10-02T10:55:05.073-04:00

Date last modified: 2017-01-02T21:59:11.267-05:00

CVSS Score: 6.1

Principal attack vector: ADJACENT_NETWORK

Complexity:  LOW

Reference URL: http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html

Summary: 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.

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