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Linux Kernel DRM/AMD Display Pipe Commit Vulnerability Allowing Underflow

Vulnerability

A vulnerability in the Linux kernel's AMD display driver can lead to a frame underflow. This issue arises when the driver registers, such as OTG_V_TOTAL_MIN, are written in the same frame as a pipe commit.

Impact

The vulnerability can cause a frame underflow, which may disrupt the display timing and synchronization.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
3.5
remediation
0.0
relevance
0.0
threat
3.2
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.