CVE-2025-21439

Out-of-bounds Read in Windows WLAN Host

CVSS 7.8 HIGHEPSS 0.1%CWE-787

Memory corruption may occur while reading board data via IOCTL call when the WLAN driver copies the content to the provided output buffer.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

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References