PT-2026-47312 · Imagination Technologies · Graphics Ddk

Published 2026-06-08 · Updated 2026-06-08 · CVE-2026-22164

NVD

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory.

By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-22164

Affected Products

Graphics Ddk

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-22164 · Security Note
• https://imaginationtech.com/gpu-driver-vulnerabilities · Note