CVE-2026-34193
GPU DDK - Arbitrary write via UFO updates due insufficient pointer validation in rgxfw_to_ptr()
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-823 |
| Vendor | imagination technologies |
| Product | graphics ddk |
| Published | Jun 1, 2026 |
| Last Updated | Jun 1, 2026 |
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Affected Versions
Imagination Technologies / Graphics DDK
1.18 RTM 23.2 RTM 24.2 RTM 25.1 RTM ≤ 25.3 RTM 26.1 RTM1