CVE-2026-22165

HIGH

GPU DDK - UAF read of GLES3Context::psDrawParams and GLES3Context::psMode and UAF read/write of RMJob::apsCCBs

Title source: cna

Description

A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger a write UAF crash in the GPU GLES user-space shared library. On certain platforms, when the process executing graphics workload has system privileges this could enable further exploits on the device.

References (1)

Core 1

Core References

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

Scores

CVSS v3 8.1

EPSS 0.0035

EPSS Percentile 26.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-416

Status published

Products (7)

Imagination Technologies/Graphics DDK 1.18 RTM

Imagination Technologies/Graphics DDK 23.2 RTM

Imagination Technologies/Graphics DDK 24.1 RTM - 24.2 RTM

Imagination Technologies/Graphics DDK 25.1 RTM - 25.3 RTM

Imagination Technologies/Graphics DDK 26.1 RTM

imaginationtech/ddk 25.3 rtm

imaginationtech/ddk < 25.2

Published May 01, 2026

Tracked Since May 01, 2026