CVE-2026-21736

Published: Mar 9, 2026

Modified: Mar 9, 2026

PUBLISHED

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory. This is caused by improper handling of the memory protections for the user-mode wrapped memory resource.

Vendor	Product	Versions
Imagination Technologies	Graphics DDK	affected `1.17 RTM` affected `1.18 RTM` affected `23.2 RTM` affected `24.1 RTM - <= 25.1 RTM` unaffected `25.2 RTM - <= 25.3 RTM` +1 more versions

Weaknesses (CWE)

CWE-280

References

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

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CVE-2026-21736

Description

Affected Products

Weaknesses (CWE)

References