CVE-2025-20637

Name of the Vulnerable Software and Affected Versions MediaTek MT7981/MT7986 versions up to 7.6.7.0

Description In network hardware, there is a possible system hang due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For MediaTek MT7981/MT7986 versions up to 7.6.7.0, apply the patch with ID WCNCR00399035 to resolve the issue. As a temporary workaround, consider implementing measures to prevent remote denial of service attacks until the patch is applied.