CVE-2025-46709
HIGHCVSS 7.5/10EPSS 0.31%
Last modified
CVE-2025-46709 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Imaginationtech | Ddk | >= 1.17, <= 25.1 |
References
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-46709?
Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.
How severe is CVE-2025-46709?
CVE-2025-46709 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2025-46709?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-46709?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST