Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a GPU register access which can lead to privilege escalation.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/ Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.8 · imaginationtechNVD modified 2026-10-25 15:10
Affected (CPE criteria) 2
cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:26.1:rtm1:*:*:*:*:*:*
References 1
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/ Vendor Advisory