CVE-2025-46709
GPU DDK - Security fix for PP-171570 can lead to an uninitialised pointer dereference and memory leak
At a glance
- Severity
- HIGH 7.5
- EPSS
- EPSS 0.34 % · percentile 27 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- imaginationtech
- NVD status
- Analyzed
Description
Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.
Scores
| Version | Score | Vector | Scored by |
|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Weaknesses (CWE)
European references
Affected configurations (NVD CPE)
cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:* ≥ 1.17 ≤ 25.1
Affected products
References
Sources
