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CVE-2014-7154

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 …

Impact

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.

Affected products

VendorProductAffected versions
FedoraprojectFedora
Versions 19, 20
DebianDebian Linux
Version 7.0
XenXen
Versions 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5
OpensuseOpensuse
Versions 12.3, 13.1

Weakness classification

CWE-362

References