CVE-2025-40334

—

CVSS 3.1

7.3 high

EPSS

<1%p6

Published

Dec 9, 2025 (Dec 9, 2025)

Modified

Jul 30, 2026

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate userq buffer virtual address and size It needs to validate the userq object virtual address to determine whether it is residented in a valid vm mapping.

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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