CVE-2025-25176

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

Published Jan 13, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Imaginationtech ddk
CPEs cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*
Vendors & Products Imaginationtech ddk
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Imaginationtech
Imaginationtech graphics Ddk
Vendors & Products Imaginationtech
Imaginationtech graphics Ddk
Type Values Removed Values Added
Description Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform.
Title GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world
Weaknesses CWE-668
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
imaginationtech
Published
Updated
Jan 14, 2026, 2:38 PM
Reserved
Feb 3, 2025, 6:12 PM
Status
Analyzed
Published
Jan 13, 2026, 5:15 PM
Modified
Jun 17, 2026, 9:00 AM