VULNERABILITY INTELLIGENCE

CVE-2025-21458

CVSS score7.8 HIGH
EPSS probability0.09%
CISA KEVNot currently listed
Published2025-08-06
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 when IOCTL interface is called to map and unmap buffers simultaneously.

Weakness classification

  • CWE-416: Use After Free

Primary references