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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-31461

drm/amd/display: Fix drm_edid leak in amdgpu_dm

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Status
Published
Published
Updated
Assigning organization
Linux

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e to < eb95595194e4755b62360aa821f40a79b0953105affected
  • 48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e to < 52db857e94b9be4e6315586602b0257d1d2b165aaffected
  • 48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e to < 37c2caa167b0b8aca4f74c32404c5288b876a2a3affected

Linux Linux

Default version status: affected

  • 6.13affected
  • 0 to < 6.13unaffected
  • 6.18.21 to ≤ 6.18.*unaffected
  • 6.19.11 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References