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.

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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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