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MediaTek Modem Logic Error Vulnerability Leading to Remote Denial-of-Service

Vulnerability

A logic error in the modem component of certain MediaTek chipsets can cause a system crash, creating a potential remote denial-of-service condition. This issue arises when a user equipment (UE) connects to a rogue base station controlled by an attacker. The vulnerability does not require any additional execution privileges or user interaction for exploitation.

Impact

Exploitation of this vulnerability can cause a system crash, leading to a denial-of-service condition where the device becomes unresponsive or unavailable.

Remediation

MediaTek has issued a patch for this vulnerability, identified by Patch ID: MOLY01673749. Device OEMs can contact their MediaTek representative for further information.

Added: Dec 2, 2025, 3:39 AM
Updated: Dec 2, 2025, 3:39 AM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
4.7
remediation
0.0
relevance
1.3
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.