CVE-2025-38205

drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 [Why] If the dummy values in `populate_dummy_dml_surface_cfg()` aren't updated then they can lead to a divide by zero in downstream callers like CalculateVMAndRowBytes() [How] Initialize dummy value to a value to avoid divide by zero.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/8044f981b2cf8c32fe1bd5d1fc991552cdf7ffe0
https://git.kernel.org/stable/c/7e40f64896e8e3dca471e287672db5ace12ea0be

Frequently Asked Questions

What is the severity of CVE-2025-38205?: CVE-2025-38205 has not yet been assigned a CVSS score.
How to fix CVE-2025-38205?: To fix CVE-2025-38205, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-38205 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-38205 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-38205?: CVE-2025-38205 affects Linux Linux, Linux Linux.

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