CVE-2025-54643

MEDIUM

Huawei Emui - Out-of-Bounds Read

Title source: rule
STIX 2.1

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.

Scores

CVSS v3 6.6
EPSS 0.0001
EPSS Percentile 3.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125 CWE-129
Status published
Products (4)
huawei/emui 13.0.0
huawei/emui 14.0.0
huawei/harmonyos 3.1.0
huawei/harmonyos 4.0.0
Published Aug 06, 2025
Tracked Since Feb 18, 2026