CVE-2013-7445
Description
The Direct Rendering Manager (DRM) subsystem in the Linux kernel through 4.x mishandles requests for Graphics Execution Manager (GEM) objects, which allows context-dependent attackers to cause a denial of service (memory consumption) via an application that processes graphics data, as demonstrated by JavaScript code that creates many CANVAS elements for rendering by Chrome or Firefox.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Affected 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Affected | — |
| sid | Affected | — |
| forky | Affected | — |
| bullseye | Affected | — |
| bookworm | Affected | — |
Linux kernel Affected 23 releases
| Version | Status | Fixed in |
|---|---|---|
| 4.2.3 | Affected | — |
| 4.2.2 | Affected | — |
| 4.2.1 | Affected | — |
| 4.1.10 | Affected | — |
| 4.1.9 | Affected | — |
| 4.1.8 | Affected | — |
| 4.1.7 | Affected | — |
| 4.1.6 | Affected | — |
| 4.1.5 | Affected | — |
| 4.1.4 | Affected | — |
| 4.1.3 | Affected | — |
| 4.1.2 | Affected | — |
| 4.1.1 | Affected | — |
| 4.0.9 | Affected | — |
| 4.0.8 | Affected | — |
| 4.0.7 | Affected | — |
| 4.0.6 | Affected | — |
| 4.0.5 | Affected | — |
| 4.0.4 | Affected | — |
| 4.0.3 | Affected | — |
| 4.0.2 | Affected | — |
| 4.0.1 | Affected | — |
| — | Affected | — |
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
References
CWEs
CWE-399
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.