Use After Free in Imaginationtech Ddk

CVE-2025-46709

Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.

Vulnerability class: Use-After-Free

EPSS: 0.003 (25.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Imaginationtech Ddk
Imagination Technologies Graphics Ddk — versions 1.15 RTM, 1.17 RTM, 1.18 RTM

Weakness classification (CWE)

CWE-416 — Use After Free

References

367425dc-4d06-4041-9650-c2dc6aaa27ce (Vendor Advisory)

Frequently asked questions

What is CVE-2025-46709?: CVE-2025-46709 is a high-severity vulnerability in Imaginationtech Ddk, classified under Use After Free. CVSS score: 7.5/10. Published 2025-08-09.
How severe is CVE-2025-46709?: High severity. CVSS v3 base score is 7.5 out of 10.