CVE-2025-25176

GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world

State: Published
Severity: 9.1 Critical
Published: Jan 13, 2026
Updated: Jan 14, 2026
Reserved: Feb 3, 2025

Description

Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform.

Scores

CVSS	Score	Vector	Source
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	CISA-ADP

Weaknesses

CWE-668 Exposure of Resource to Wrong Sphere

Affected Products

Product	Versions
Graphics DDKImagination Technologies	1.15 RTMAffected 1.17 RTMAffected 1.18 RTMAffected 23.2 RTM through 25.2 RTMAffected 25.3 RTMNot affected

References

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

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