# CVE-2025-38205

## Summary

- **CVE ID:** CVE-2025-38205
- **Severity:** MEDIUM
- **CVSS Score:** 5.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** N/A
- **Published:** Jul 4, 2025
- **Last Modified:** Sep 7, 2026

## 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.

## Affected Products

- Linux — Linux (7966f319c66d9468623c6a6a017ecbc0dd79be75)
- Linux — Linux (6.7)
- Linux — Linux (0)
- Linux — Linux (6.15.4)
- Linux — Linux (6.16)
- Linux — Linux (6.12.109)

## References

- [CNA](https://git.kernel.org/stable/c/8044f981b2cf8c32fe1bd5d1fc991552cdf7ffe0)
- [CNA](https://git.kernel.org/stable/c/7e40f64896e8e3dca471e287672db5ace12ea0be)
- [CNA](https://git.kernel.org/stable/c/03a3dbca3b8e55b88958ce1f54aaf678ded11c79)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.15%
- **EPSS Percentile:** 4.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._