Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock, which could allow remote attackers or local users to cause a denial of service (X Server crash) and possibly modify the video output.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2004-12-22T05:00:00

Updated: 2024-08-08T00:39:00.715Z

Reserved: 2004-11-23T00:00:00

Link: CVE-2004-1056

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2005-01-10T05:00:00.000

Modified: 2017-10-11T01:29:40.683

Link: CVE-2004-1056

cve-icon Redhat

Severity : Important

Publid Date: 2004-12-14T00:00:00Z

Links: CVE-2004-1056 - Bugzilla