CVEvulnerability

CVE-2026-31461

5.5 MEDIUM Published 2026-04-22 Modified 2026-06-17 Official page ↗

Status: Analyzed
Published: 2026-04-22
Last modified: 2026-06-17
Assigner: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected]): 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-401

Description

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)

Affected configurations

• linux linux kernel (>= 6.13 < 6.18.21) • linux linux kernel (>= 6.19 < 6.19.11) • linux linux kernel 7.0

Weakness · CWE (1)

CWE-401 Missing Release of Memory after Effective Lifetime weakness

References

https://git.kernel.org/stable/c/37c2caa167b0b8aca4f74c32404c5288b876a2a3 Patch
https://git.kernel.org/stable/c/52db857e94b9be4e6315586602b0257d1d2b165a Patch
https://git.kernel.org/stable/c/eb95595194e4755b62360aa821f40a79b0953105 Patch

CVE-2026-31461

Description

Affected configurations

Related

Weakness · CWE (1)

References