Vulnerability-Lookup

FKIE_CVE-2026-31461

Vulnerability from fkie_nvd - Published: 2026-04-22 14:16 - Updated: 2026-05-07 18:34

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

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)

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/37c2caa167b0b8aca4f74c32404c5288b876a2a3	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/52db857e94b9be4e6315586602b0257d1d2b165a	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/eb95595194e4755b62360aa821f40a79b0953105	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0

JSON

To clipboard

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CVE-2026-31461 (GCVE-0-2026-31461)

Vulnerability from cvelistv5 – Published: 2026-04-22 13:53 – Updated: 2026-05-11 22:09

Title

drm/amd/display: Fix drm_edid leak in amdgpu_dm

Summary

Severity

No CVSS data available.

Assigner

Linux

References

3 references

URL	Tags
https://git.kernel.org/stable/c/eb95595194e4755b6…
https://git.kernel.org/stable/c/52db857e94b9be4e6…
https://git.kernel.org/stable/c/37c2caa167b0b8aca…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e , < eb95595194e4755b62360aa821f40a79b0953105 (git) Affected: 48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e , < 52db857e94b9be4e6315586602b0257d1d2b165a (git) Affected: 48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e , < 37c2caa167b0b8aca4f74c32404c5288b876a2a3 (git)
Linux	Linux	Affected: 6.13 Unaffected: 0 , < 6.13 (semver) Unaffected: 6.18.21 , ≤ 6.18.* (semver) Unaffected: 6.19.11 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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            "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2026-31461

CVE-2026-31461 (GCVE-0-2026-31461)

Tags

Sightings

Nomenclature