Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GPU memory.
https://www.imaginationtech.com/gpu-driver-vulnerabilities/
Source: Mitre, NVD
Published: 2025-04-18
Updated: 2025-04-21
Base Score: 6.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:N
Severity: Medium
Base Score: 8.2
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Severity: High
EPSS: 0.00018