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CVE-2026-22167

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CVE-2026-22167

Published: May 1, 2026

Modified: May 1, 2026

PUBLISHED

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to force GPU to write to arbitrary physical memory pages. Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform altering their behaviour. This attack can lead the GPU to perform write operations on restricted internal GPU buffers that can lead to a second order affect of corrupted arbitrary physical memory.

VendorProductVersions

Imagination Technologies

Graphics DDK

affected
1.18 RTM
affected
23.2 RTM
affected
24.1 RTM - <= 24.2 RTM
affected
25.1 RTM - <= 25.3 RTM
unaffected
26.1 RTM

Weaknesses (CWE)

CWE-119

References

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