CVE-2026-31461

drm/amd/display: Fix drm_edid leak in amdgpu_dm

CVE-2026-31461 is fixed in linux on 1 platform by DEBIAN-CVE-2026-31461 (version 6.19.11-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

5.5

Moderate

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0012

1st percentile

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix drm_edid leak in amdgpu_dm [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)

Where it's fixed

Product	Fixed in	Fix	Released
Linux
linux · Debian 14	6.19.11-1	DEBIAN-CVE-2026-31461	May 15, 2026

Details

Published
April 22, 2026
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-31461

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