CVE-2023-3456

MEDIUM

Huawei Emui - Exposure to Wrong Actor

Title source: rule

Description

Vulnerability of kernel raw address leakage in the hang detector module. Successful exploitation of this vulnerability may affect service confidentiality.

References (2)

[Vendor Advisory] https://consumer.huawei.com/en/support/bulletin/2023/7/

[Vendor Advisory] https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858

Scores

CVSS v3 5.3

EPSS 0.0009

EPSS Percentile 24.8%

Attack Vector NETWORK

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

Classification

CWE

CWE-20 CWE-668

Status published

Affected Products (7)

huawei/emui

huawei/harmonyos

Timeline

Published Jul 06, 2023

Tracked Since Feb 18, 2026