Null Pointer Dereference Vulnerability in USB HDI Driver by Huawei
CVE-2025-46592

5.5MEDIUM

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
6 May 2025

What is CVE-2025-46592?

The null pointer dereference vulnerability within the USB HDI driver module can lead to unexpected behavior and potential disruptions. When exploited, this flaw could hamper system availability, making it crucial for users of Huawei devices to apply the necessary updates and patches. Maintaining awareness of such vulnerabilities is essential for safeguarding device performance and integrity.

Affected Version(s)

HarmonyOS 5.0.0

References

https://consumer.huawei.com/en/support/bulletin/2025/5/

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-46592 : Null Pointer Dereference Vulnerability in USB HDI Driver by Huawei