Vulnerability · Published Apr 4, 2025 · Assigned by imaginationtech

CVE-2025-0468GPU DDK - ui64RobustnessAddress can overwrite Freelist / HWRT (and bypass PMMETA)

High 7.1

In plain English

A high-severity security flaw in Graphics DDK from Imagination Technologies. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.2%top 87.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW 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.

Affected products (as reported)

Vendor	Product	Versions
Imagination Technologies	Graphics DDK	1.15 RTM – through 24.3 RTM

Weakness: CWE-280 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

References

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