CVE-2025-54633

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

4.4

Vector

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

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

Out-of-bounds read vulnerability in the register configuration of the DMA module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Affected (2)

Products: Huawei: Harmonyos

Huawei

1 product

Harmonyos

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Huawei Harmonyos	Version 5.0.1
Huawei Harmonyos	Version 5.1.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (1)

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

Source: psirt@huawei.com

Vendor Advisory

Timeline

No history available yet.