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Description

A web page that contains unusual GPU shader code is loaded from the Internet into the GPU compiler process triggers a write use-after-free crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. The shader code contained in the web page executes a path in the compiler that held onto an out of date pointer, pointing to a freed memory object.

PUBLISHED Reserved 2025-12-03 | Published 2026-01-24 | Updated 2026-01-26 | Assigner imaginationtech

Problem types

CWE - CWE-416: Use After Free (4.18)

Product status

Default status
unknown

1.17 RTM (custom)
unaffected

1.18 RTM (custom)
unaffected

23.2 RTM (custom)
unaffected

24.1 RTM (custom)
unaffected

25.1 RTM (custom)
affected

25.3 RTM (custom)
unaffected

References

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

cve.org (CVE-2025-13952)

nvd.nist.gov (CVE-2025-13952)

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