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Huawei HarmonyOS Race Condition Vulnerability in Kernel Hufs Module

Vulnerability

A race condition vulnerability has been identified in the kernel hufs module of Huawei HarmonyOS. This vulnerability, present in HarmonyOS versions 5.1.0 and 5.0.1, may lead to unauthorized access to service confidentiality.

Impact

Exploitation of this vulnerability may compromise service confidentiality.

Added: Aug 6, 2025, 4:36 AM
Updated: Aug 6, 2025, 4:36 AM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
0.6
exploitability
2.9
remediation
7.7
relevance
0.3
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.