medium4.3
CVE-2026-34193
Kernel software installed and running inside a Guest/Host VM may post improper commands to the GPU Firmware to trigger a write of data outside the intended GPU…
Impact
Kernel software installed and running inside a Guest/Host VM may post improper commands to the GPU Firmware to trigger a write of data outside the intended GPU memory. A logic error in the address translation allowed a compromised Host (Kernel) to perform arbitrary writes to firmware memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Imaginationtech | Ddk | before 26.1 Version 26.1 |