CVEvulnerability
CVE-2026-22163
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-03-20
- Last modified
- 2026-06-17
- Assigner
- 367425dc-4d06-4041-9650-c2dc6aaa27ce
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-820
Description
Requires malware code to misuse the DDK kernel module IOCTL interface.
Such code can use the interface in an unsupported way that allows subversion of the GPU to perform writes to arbitrary physical memory pages.
The product utilises a shared resource in a concurrent manner but does not attempt to synchronise access to the resource.
Affected configurations
• imaginationtech ddk (>= 25.1 <= 25.3)
• imaginationtech ddk 1.17
• imaginationtech ddk 1.18
• imaginationtech ddk 23.2
• imaginationtech ddk 24.1
• imaginationtech ddk 24.2
Related
Weakness · CWE (1)
- CWE-820 Missing Synchronization weakness
References
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/ Vendor Advisory