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Public Date:
1617358: CVE-2004-1056 security flaw

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2004-1056 from the MITRE CVE dictionary dictionary and NIST NVD.

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 3 (kernel) RHSA-2005:663 2005-09-28
Red Hat Enterprise Linux 2.1 RHSA-2005:529 2005-08-25
Red Hat Enterprise Linux 2.1 RHSA-2005:551 2005-08-25
Red Hat Enterprise Linux 4 (kernel) RHSA-2005:092 2005-02-18
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