VulnerabilityModified
CVE-2004-1056
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 6.4EPSS 3.27%
Does this matter?
Lower severity and a low EPSS score (3.27%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 6.4 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:P
- EPSS
- 3.27% probability · 88th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel · ubuntu/ubuntu linux
- Source
- cve@mitre.org
References
- 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
- https://bugzilla.fedora.us/show_bug.cgi?id=2336
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15972
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9795
- https://www.ubuntu.com/usn/usn-38-1/
- 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
- https://bugzilla.fedora.us/show_bug.cgi?id=2336
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15972
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9795
- https://www.ubuntu.com/usn/usn-38-1/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.