UNKNOWN NVD

CVE-2026-45201

Software installed and run as a non-privileged user may conduct improper GPU system calls to pass invalid log2 page size when allocating physical pages leading

Software installed and run as a non-privileged user may conduct improper GPU system calls to pass invalid log2 page size when allocating physical pages leading to OOB read and/or write due to improper validation of the said value. Such crafted log2 page size could lead to 4K pages being treated as higher order pages and allowing read and/or write access to the memory beyond 4K threshold.

References

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

Published: 2026-08-21 · Source: NVD · Feed updated: 2026-08-21

This unknown severity vulnerability was published on 2026-08-21 via NVD.

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