CVE-2025-46709
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-09
Last updated on: 2025-10-17
Assigner: imaginationtech
Description
Description
Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| imaginationtech | ddk | From 1.17 (inc) to 25.1 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves a possible memory leak or kernel exceptions that occur when the system reads kernel heap data after it has been freed or when there is a NULL pointer dereference causing a kernel exception.
How can this vulnerability impact me? :
The impact of this vulnerability could include system instability or crashes due to kernel exceptions, and potential resource exhaustion caused by memory leaks, which may affect the reliability and availability of the affected system.
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