CVE-2026-41156

HighCVSS 7.7/10Last modified Oct 26, 2026

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of resources creating a write use after free scenario.

A shared resource (memory page) managed by a CPU thread of control (driver) and accessed by a GPU thread of control (Firmware) can cause a write UAF when the CPU thread frees the resource before the GPU FW has finished accessing it.

Metrics

CVSS 3.1 7.7/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
Imagination Technologies	Graphics DDK	1.18 RTM; 23.2 RTM; 24.2 RTM; >= 25.1 RTM, <= 25.3 RTM; 26.1 RTM

References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

Timeline

Published: Jun 19, 2026
Last modified: Oct 26, 2026
NVD status: Deferred

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