CVE-2025-37855: drm/amd/display: Guard Possible Null Pointer Dereference

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-09 · updated 2026-06-17
Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Guard Possible Null Pointer Dereference [WHY] In some situations, dc->res_pool may be null. [HOW] Check if pointer is null before dereference.

Affected products

Linux kernel: from 6.14 before 6.14.3 — fixed in 6.14.3

How to fix

Upgrade to a fixed version: Linux kernel 6.14.3. Check the vendor advisory for mitigations.

References

https://git.kernel.org/stable/c/c87d202692de34ee71d1fd4679a549a29095658a
https://git.kernel.org/stable/c/dc2de1ac7145f882f3c03d2d6f84583ae7e35d41

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