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Huawei HarmonyOS USB HDI Driver Module Null Pointer Dereference Vulnerability

Vulnerability

A null pointer dereference vulnerability has been identified in the USB HDI driver module of Huawei HarmonyOS devices. This vulnerability can lead to a crash or unintended behavior of the system, affecting its availability.

Impact

Exploitation of this vulnerability can cause a denial-of-service condition, leading to a system crash or unresponsiveness.

Remediation

Users can apply the latest security update for HarmonyOS 5.0.0, which addresses this vulnerability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
3.3
remediation
7.7
relevance
0.0
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.