CVE-2025-25176

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

CRITICAL 9.1

At a glance

Source: NVD
EPSS: EPSS 0.36 % · percentile 30 (2026-10-28)
State: PUBLISHED
Published: 2026-01-13 16:27 UTC
Updated: 2026-01-14 14:38 UTC
Assigner: imaginationtech
NVD status: Analyzed

Description

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

Weaknesses (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

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

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	CISA-ADP
CVSS 3.1	CRITICAL 9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2026-2228
GCVE · GCVE-0-2025-25176

Affected configurations (NVD CPE)

cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:* < 25.3

Affected products

Product	Versions
Imagination Technologies · Graphics DDK	affected 1.15 RTM ; affected 1.17 RTM ; affected 1.18 RTM ; affected 23.2 RTM ≤ 25.2 RTM ; unaffected 25.3 RTM

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD