Out-of-Bounds Array Read/Write Vulnerability in Huawei Kernel Module
CVE-2025-46585

7HIGH

Key Information:

Vendor

Huawei
Status
Harmonyos
Vendor
CVE Published:
6 May 2025

What is CVE-2025-46585?

The vulnerability in Huawei's kernel module arises from an out-of-bounds array read/write condition, potentially compromising system functionality and availability. Successful exploitation may allow an attacker to manipulate memory and adversely affect the performance or stability of affected systems.

Affected Version(s)

HarmonyOS 5.0.0

References

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

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
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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CVE-2025-46585 : Out-of-Bounds Array Read/Write Vulnerability in Huawei Kernel Module