CVE-2004-1056

Linux Kernel - Denial of Service

Title source: rule

Description

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.

References (10)

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2005-092.html

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2005-529.html

[Issue Tracking] https://bugzilla.fedora.us/show_bug.cgi?id=2336

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/15972

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2005-551.html

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2005-663.html

[Vendor Advisory] https://www.ubuntu.com/usn/usn-38-1/

[Third Party Advisory, VDB Entry] https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9795

[Third Party Advisory] http://secunia.com/advisories/17002

[Third Party Advisory] http://www.vupen.com/english/advisories/2005/1878

Scores

EPSS 0.0336

EPSS Percentile 87.2%

Classification

Status draft

Affected Products (32)

linux/linux_kernel

... and 17 more

Timeline

Published Jan 10, 2005

Tracked Since Feb 18, 2026