CVE-2025-10865

GPU DDK - DevmemIntGetReservationData does not ref the PMR it returns

Published Jan 13, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free.

Improper reference counting on an internal resource caused scenario where potential for use after free was present.

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

ssvc

{'options': {'Automatable': 'no', '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 Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free. Improper reference counting on an internal resource caused scenario where potential for use after free was present.
Title GPU DDK - DevmemIntGetReservationData does not ref the PMR it returns
Weaknesses CWE-416
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
imaginationtech
Published
Updated
Jan 14, 2026, 2:36 PM
Reserved
Sep 23, 2025, 7:31 AM
Status
Analyzed
Published
Jan 13, 2026, 6:16 PM
Modified
Jun 17, 2026, 8:29 AM