CVE-2023-53806

Dec. 9, 2025, 6:37 p.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe [Why] System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. [How] When the driver populates subvp info it did it for both the pipes using vblank which caused an outof bounds array access causing the page fault. added checks to allow the top pipe only to fix this issue.

Product(s) Impacted

Product Versions
linux_kernel
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/375d192eb1f1d9229a6d994da7ba31f3582b106b
https://git.kernel.org/stable/c/92e6c79acad4b96efeff261d27bdbd8089a7dd24
https://git.kernel.org/stable/c/9bb10b7aaec3b6278f9cc410c17dcaa129bbbbf0

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-12-09
CVE-2023-53806

Timeline

Published: Dec. 9, 2025, 1:16 a.m.
Last Modified: Dec. 9, 2025, 6:37 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.