CVE-2026-41156: Imagination Technologies Graphics Ddk

High severity, CVSS 7.7. EPSS: 0.2% chance of exploitation in the next 30 days.

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of resources creating a write use after free scenario. A shared resource (memory page) managed by a CPU thread of control (driver) and accessed by a GPU thread of control (Firmware) can cause a write UAF when the CPU thread frees the resource before the GPU FW has finished accessing it.

Affected products

• Imagination Technologies Graphics Ddk: version 1.18 RTM only; version 23.2 RTM only; version 24.2 RTM only; from 25.1 RTM, up to and including 25.3 RTM; version 26.1 RTM only

Published 2026-06-19. Last modified 2026-06-22.