Race Condition Vulnerability in Huawei Kernel Hufs Module
CVE-2025-54651

4.7MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
6 August 2025

What is CVE-2025-54651?

The race condition vulnerability in Huawei's kernel hufs module presents a significant risk to service confidentiality. When this condition occurs, it may allow unauthorized access or alteration of data in a manner that could be exploited by malicious actors. Organizations utilizing affected versions should assess their systems and apply necessary mitigations promptly to safeguard their sensitive information.

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Affected Version(s)

HarmonyOS 5.1.0

HarmonyOS 5.0.1

References

https://consumer.huawei.com/en/support/bulletin/2025/8/

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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