CVE-2026-45199

The rgxfw_to_ptr() function in Imagination's GPU DDK fails to validate firmware private data pointers, allowing Guest VM kernel software to trigger out-of-bounds memory writes via GPU firmware commands, enabling privilege escalation. Exploitation status is not provided. Reference: https://www.ima...

CVE-2026-34193 GPU DDK - Arbitrary write via UFO updates due insufficient pointer validation in rgxfw_to_ptr()

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...