CVE-2004-1056
Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock,...
6.4 Medium
CVE-2004-1056 is a medium vulnerability (CVSS 6.4) in Linux Kernel, published December 22, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.27%, the 88th percentile. No source names a fixed version.
- Severity
- 6.4 MediumCVSS 2.0, NVD
- Exploit chance
- 3.27%EPSS, 88th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
3.27%Up 1.5 points since Feb 4, 2022
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kernelRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-debuginfoRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-develRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-docRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugememRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugemem-develRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smpRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smp-develRed Hat:enterprise_linux:4::as From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernelRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-debuginfoRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
Show 62 moreShow less
| Package | Affected | Fixed |
|---|---|---|
kernel-develRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-docRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugememRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugemem-develRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smpRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smp-develRed Hat:enterprise_linux:4::desktop From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernelRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-debuginfoRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-develRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-docRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugememRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugemem-develRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smpRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smp-develRed Hat:enterprise_linux:4::es From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernelRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-debuginfoRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-develRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-docRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugememRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-hugemem-develRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smpRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernel-smp-develRed Hat:enterprise_linux:4::ws From an advisory covering 13 CVEs | before 0:2.6.9-5.0.3.EL | 0:2.6.9-5.0.3.EL |
kernelRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-BOOTRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-debuginfoRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-docRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugememRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugemem-unsupportedRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smpRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smp-unsupportedRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-sourceRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-unsupportedRed Hat:enterprise_linux:3::as From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernelRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-BOOTRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-debuginfoRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-docRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugememRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugemem-unsupportedRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smpRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smp-unsupportedRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-sourceRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-unsupportedRed Hat:enterprise_linux:3::desktop From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernelRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-BOOTRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-debuginfoRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-docRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugememRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugemem-unsupportedRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smpRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smp-unsupportedRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-sourceRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-unsupportedRed Hat:enterprise_linux:3::es From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernelRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-BOOTRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-debuginfoRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-docRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugememRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-hugemem-unsupportedRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smpRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-smp-unsupportedRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-sourceRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
kernel-unsupportedRed Hat:enterprise_linux:3::ws From an advisory covering 20 CVEs | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
What each source reports
NVD Score used
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.
- Record
CVE-2004-1056- CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:P - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2004-1056- Updated
- 2026-11-02
EUVDEUVD-2004-1054No score
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.
- Record
EUVD-2004-1054- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jxqr-rj44-7m7xNo score
Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock,...
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.
- Record
GHSA-jxqr-rj44-7m7x- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
bugzilla.fedora.us/show_bug.cgi?id=2336
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9795
ubuntu.com/usn/usn-38-1
exchange.xforce.ibmcloud.com/vulnerabilities/15972
redhat.com/support/errata/RHSA-2005-092.html
Show 194 moreShow less
secunia.com/advisories/17002
vupen.com/english/advisories/2005/1878
nvd.nist.gov/vuln/detail/CVE-2004-1056
github.com/advisories/GHSA-jxqr-rj44-7m7x
access.redhat.com/errata/RHSA-2005:092
isec.pl/vulnerabilities/isec-0018-igmp.txt
bugzilla.redhat.com/show_bug.cgi?id=142670
security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_092.json
cve.org/CVERecord?id=CVE-2004-1056
This page doesn't list everything
Left out here: 102 references. The JSON record has them.