CVE-2026-65584
GPU DDK - Stack Buffer Overflow via undersized UFO address array in DumpStalledContextInfo
- State
- Published
- Severity
- Not scored
- Published
- Oct 30, 2026
- Updated
- Oct 30, 2026
- Reserved
- Jul 22, 2026
Description
Software installed and run as a non-privileged user may conduct improper GPU system calls causing a stack overflow in the kernel. The overflow occurs when processing resolved Linux/Android fence synchronization checkpoints, while user checkpoints are excluded from the stack array. Successful exploitation can cause kernel memory corruption and typically results in a denial-of-service condition through a kernel crash.
The code vulnerability is a buffer write beyond the allocated array on the stack caused by copying excessive data from an internal buffer.
Scores
The record has no CVSS score.
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Graphics DDKImagination Technologies |
|
References
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