cve 2025 40334

  1. CVE-2025-40334: AMDGPU VA Validation Patch Prevents Kernel Oops

    A locally reachable bug in the AMDGPU DRM driver was assigned CVE‑2025‑40334 after upstream Linux maintainers merged a defensive patch that validates user-provided GPU virtual addresses and buffer sizes for the userq (user-mode queue) facility, closing a reproducible crash/invalid-access...
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    • amdgpu driver cve 2025 40334 kernel security linux kernel
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