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CVE-2024-47893: GPU DDK - OOB read and write of the shared KMD/FW memory heap (VZ/TEE setups)
6.5
CVSS
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.
Classification
CVE ID: CVE-2024-47893
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.5
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Problem Types
CWE - CWE-823: Use of Out-of-range Pointer Offset (4.16)Affected Products
Vendor: Imagination Technologies
Product: Graphics DDK
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 9.28% (scored less or equal to compared to others)
EPSS Date: 2025-06-14 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-47893https://www.imaginationtech.com/gpu-driver-vulnerabilities/