CVE-2025-54641

Published: Aug 6, 2025Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

Issue of buffer overflow caused by insufficient data verification in the kernel acceleration module. Impact: Successful exploitation of this vulnerability may affect availability.

Affected (5)

Products: Huawei: Emui, Harmonyos

Huawei

2 products

Emui

Harmonyos

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Huawei Emui	Version 13.0.0
Huawei Emui	Version 14.0.0
Huawei Harmonyos	Version 3.0.0
Huawei Harmonyos	Version 3.1.0
Huawei Harmonyos	Version 4.0.0

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (1)

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

Source: psirt@huawei.com

Vendor Advisory

Timeline

No history available yet.