CVE-2024-47893

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

State: Published
Severity: 6.5 Medium
Published: May 17, 2025
Updated: May 19, 2025
Reserved: Oct 4, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N	CISA-ADP

Weaknesses

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

Affected Products

Product	Versions
Graphics DDKImagination Technologies	1.15 RTM through 24.3 RTMAffected 25.1 RTMNot affected

References

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

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.