CVE-2025-54643 - Vulnerability Details - OpenCVE

Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00007.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Huawei	Emui Harmonyos

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Huawei	Emui Harmonyos

References

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

History

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

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

Wed, 06 Aug 2025 08:00:00 +0000

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

Wed, 06 Aug 2025 03:30:00 +0000

Type	Values Removed	Values Added
Description		Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light 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': 6.6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L'}`

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2025-08-06T02:45:44.428Z

Updated: 2025-08-06T15:40:09.839Z

Reserved: 2025-07-28T03:55:34.531Z

Link: CVE-2025-54643

Vulnrichment

Updated: 2025-08-06T15:13:58.629Z

NVD

Status : Awaiting Analysis

Published: 2025-08-06T04:16:15.440

Modified: 2025-08-06T20:23:37.600

Link: CVE-2025-54643

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-08-06T07:40:57Z

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