CVE-2026-31461

Published: Apr 22, 2026

Modified: May 11, 2026

PUBLISHED

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)

Vendor	Product	Versions
Linux	Linux	affected `48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e - < eb95595194e4755b62360aa821f40a79b0953105` affected `48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e - < 52db857e94b9be4e6315586602b0257d1d2b165a` affected `48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e - < 37c2caa167b0b8aca4f74c32404c5288b876a2a3`
Linux	Linux	affected `6.13` unaffected `0 - < 6.13` unaffected `6.18.21 - <= 6.18.` unaffected `6.19.11 - <= 6.19.` unaffected `7.0 - <= *`

References

https://git.kernel.org/stable/c/eb95595194e4755b62360aa821f40a79b0953105

https://git.kernel.org/stable/c/52db857e94b9be4e6315586602b0257d1d2b165a

https://git.kernel.org/stable/c/37c2caa167b0b8aca4f74c32404c5288b876a2a3

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CVE-2026-31461

Description

Affected Products

References