CVE-2025-54633 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Huawei	Harmonyos

Configuration 1 [-]

OR	cpe:2.3:o:huawei:harmonyos:5.0.1:::::::*
	cpe:2.3:o:huawei:harmonyos:5.1.0:::::::*

No data.

References

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

History

Mon, 11 Aug 2025 15:30:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:o:huawei:harmonyos:5.0.1:::::::* cpe:2.3:o:huawei:harmonyos:5.1.0:::::::*

Thu, 07 Aug 2025 07:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Huawei Huawei harmonyos
Vendors & Products		Huawei Huawei harmonyos

Wed, 06 Aug 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 06 Aug 2025 02:45:00 +0000

Type	Values Removed	Values Added
Description		Out-of-bounds read vulnerability in the register configuration of the DMA module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weaknesses		CWE-125
References		https://consumer.huawei.com/en/support/bulletin/2025/8/
Metrics		cvssV3_1 `{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2025-08-06T02:20:18.835Z

Updated: 2025-08-06T15:40:33.327Z

Reserved: 2025-07-28T03:55:34.530Z

Link: CVE-2025-54633

Vulnrichment

Updated: 2025-08-06T15:04:11.660Z

NVD

Status : Analyzed

Published: 2025-08-06T03:15:26.757

Modified: 2025-08-11T15:16:02.107

Link: CVE-2025-54633

Redhat

No data.

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