VULNERABILITY INTELLIGENCE

CVE-2025-21439

CVSS score7.8 HIGH
EPSS probability0.11%
CISA KEVNot currently listed
Published2025-04-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references