CVE-2025-21441

Summary

CVE-2025-21441 is a memory corruption vulnerability affecting WLAN drivers. This issue is triggered when an IOCTL call is initiated from user-space to write board data. Successful exploitation of this vulnerability could result in arbitrary code execution or denial-of-service conditions. Users are strongly encouraged to apply relevant software patches as soon as possible to mitigate this risk. This vulnerability (CVE-2025-21441) lies within the WLAN driver, allowing memory corruption when receiving an IOCTL call from user-space. Malicious actors could potentially exploit this flaw for code execution or denial-of-service attacks, necessitating prompt application of the available patches.

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