Home/CVE/Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock, which could allow remote
CVE

CVE-2004-1056

Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock, which could allow remote

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.

MEDIUM · CVSS 6.4 EPSS 0.03362
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
linux kernelall versions
ubuntu linuxall versions
▣

Scoring & Timeline

6.4
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:P/A:P
Published to NVD10 Jan 2005 · 05:00 AM
⚑

Vendor Advisories

5
rhsaRHSA-2005:663Important
rhsaRHSA-2005:551Important
rhsaRHSA-2005:529Important
rhsaRHSA-2005:092Important
usnUSN-38-1
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/17002
http://www.redhat.com/support/errata/RHSA-2005-092.html
http://www.redhat.com/support/errata/RHSA-2005-529.html
http://www.redhat.com/support/errata/RHSA-2005-551.html
http://www.redhat.com/support/errata/RHSA-2005-663.html
http://www.vupen.com/english/advisories/2005/1878
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