CVE-2024-46975

GPU DDK - rgxfw_write_robustness_buffer allows arbitrary catreg set mapping

State: Published
Severity: 7.9 High
Published: Feb 22, 2025
Updated: Feb 24, 2025
Reserved: Sep 16, 2024

Description

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

Scores

CVSS	Score	Vector	Source
3.1	7.9 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N	CISA-ADP

Weaknesses

CWE-270 CWE - CWE-270: Privilege Context Switching Error (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/

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