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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-10-02T14:00:00

Updated: 2024-08-06T12:40:19.112Z

Reserved: 2014-09-24T00:00:00

Link: CVE-2014-7154

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-10-02T14:55:05.073

Modified: 2018-10-30T16:27:34.687

Link: CVE-2014-7154

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-09-23T00:00:00Z

Links: CVE-2014-7154 - Bugzilla