CVE-2025-54633

MEDIUM EPSS 0.8%

Published Aug 6, 202510mo ago · Modified Jun 17, 20261w ago

4.4 CVSS 3.1

Medium

Published Aug 6, 2025 10mo ago

Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score

4.4

Exploitability

0.8

Impact

3.6

Vector string

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

Attack Vector Local

Attack Complexity Low

Privileges Required High

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

0.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 2

Vendor	Product	Version	Range
huawei	harmonyos	5.0.1	any
huawei	harmonyos	5.1.0	any

References 1

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

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.