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THREATINT
PUBLISHED

CVE-2024-47893

GPU DDK - OOB read and write of the shared KMD/FW memory heap (VZ/TEE setups)



Description

Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to read and/or write data outside the Guest's virtualised GPU memory.

Reserved 2024-10-04 | Published 2025-05-17 | Updated 2025-05-19 | Assigner imaginationtech

Problem types

CWE - CWE-823: Use of Out-of-range Pointer Offset (4.16)

Product status

Default status
unknown

1.15 RTM
affected

25.1 RTM
unaffected

References

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

cve.org (CVE-2024-47893)

nvd.nist.gov (CVE-2024-47893)

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