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Case File

CVE-2004-1056

MEDIUM · CVSS 6.4 EPSS 3.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2005-01-10 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.4. It affects Linux. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2004-1056
Severity
MEDIUM
CVSS
6.4
EPSS
3.27%
Linux

Original NVD 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.