Unrated severityNVD Advisory· Published Jan 10, 2005· Updated Jun 16, 2026
CVE-2004-1056
CVE-2004-1056
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
33cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*+ 30 more
- cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test10:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test11:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test8:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.0:test9:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.10:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.1:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.1:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.6:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.7:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.7:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.8:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.8:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.8:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6_test9_cvs:*:*:*:*:*:*:*
- (no CPE)range: 2.6
Patches
Vulnerability mechanics
References
10- secunia.com/advisories/17002nvd
- www.redhat.com/support/errata/RHSA-2005-092.htmlnvd
- www.redhat.com/support/errata/RHSA-2005-529.htmlnvd
- www.redhat.com/support/errata/RHSA-2005-551.htmlnvd
- www.redhat.com/support/errata/RHSA-2005-663.htmlnvd
- www.vupen.com/english/advisories/2005/1878nvd
- bugzilla.fedora.us/show_bug.cginvd
- exchange.xforce.ibmcloud.com/vulnerabilities/15972nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9795nvd
- www.ubuntu.com/usn/usn-38-1/nvd
News mentions
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