CVE-2026-31461

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Source

https://cve.org/CVERecord?id=CVE-2026-31461

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-31461

Downstream

Published

2026-04-22T13:53:52.875Z

Modified

2026-07-15T01:49:17.411833171Z

Summary

drm/amd/display: Fix drm_edid leak in amdgpu_dm

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix drmedid leak in amdgpudm

[WHAT] When a sink is connected, aconnector->drm_edid was overwritten without freeing the previous allocation, causing a memory leak on resume.

[HOW] Free the previous drm_edid before updating it.

(cherry picked from commit 52024a94e7111366141cfc5d888b2ef011f879e5)

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31461.json",
    "cna_assigner": "Linux"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e

Fixed

eb95595194e4755b62360aa821f40a79b0953105

Fixed

52db857e94b9be4e6315586602b0257d1d2b165a

Fixed

37c2caa167b0b8aca4f74c32404c5288b876a2a3

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31461.json"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31461.json"