CVE-2025-20622
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-11
Last updated on: 2025-11-11
Assigner: Intel Corporation
Description
Description
Sensitive information uncleared in resource before release for reuse for some Intel(R) NPU Drivers for Windows before version 32.0.100.4023 within Ring 3: User Applications may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| intel | npu_drivers | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-226 | The product releases a resource such as memory or a file so that it can be made available for reuse, but it does not clear or "zeroize" the information contained in the resource before the product performs a critical state transition or makes the resource available for reuse by other entities. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves sensitive information not being cleared in a resource before it is reused in some Intel NPU Drivers for Windows versions before 32.0.100.4023. An unprivileged, authenticated user with local access and low attack complexity could potentially expose data without needing special knowledge or user interaction.
How can this vulnerability impact me? :
The vulnerability may lead to information disclosure, impacting the confidentiality of the system to a low degree. It does not affect system integrity or availability.
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