CVE-2025-21438: Out-of-bounds Read in Windows WLAN Host
First published: Mon Apr 07 2025(Updated: )
Memory corruption while IOCTL call is invoked from user-space to read board data.
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Operating System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21438?
CVE-2025-21438 is rated as a high-severity vulnerability due to memory corruption risks.
How do I fix CVE-2025-21438?
Fixing CVE-2025-21438 involves applying the latest security updates provided by Microsoft for Windows.
What are the potential impacts of CVE-2025-21438?
The potential impacts of CVE-2025-21438 include unauthorized access and execution of arbitrary code due to memory corruption.
Which systems are affected by CVE-2025-21438?
CVE-2025-21438 affects various versions of the Microsoft Windows Operating System.
How can I mitigate the risks of CVE-2025-21438?
To mitigate the risks of CVE-2025-21438, ensure that your system is regularly updated with the latest patches from Microsoft.
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