CVE-2026-34193
Medium
Description
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductImaginationtech Ddk
PublishedJun 1, 2026
First seenJun 1, 2026
Weakness typeCWE-823CWE-823
How to fix
Update
- imaginationtech ddk26.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| imaginationtech ddk | v < 26.1, 26.1 | 26.1 |
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