VULNERABILITY INTELLIGENCE

CVE-2025-21456

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 while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.

Weakness classification

  • product-security@qualcomm.com: CWE-416

Primary references