Main Vulnerability Database Vulnerabilities #VU110034

#VU110034 NULL Pointer Dereference in MediaTek products - CVE-2025-20677

Published: June 2, 2025

Vulnerability identifier: #VU110034

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2025-20677

CWE-ID: CWE-476

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
MT7902
MT7921
MT7922
MT7925
MT7927

Software vendor:
MediaTek

Description

The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to an uncaught exception within Bluetooth. A local application can perform service disruption.

Install security update from vendor's website.