CVE-2022-41577: Huawei Emui

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

The kernel server has a vulnerability of not verifying the length of the data transferred in the user space.Successful exploitation of this vulnerability may cause out-of-bounds read in the kernel, which affects the device confidentiality and availability.

Affected products

• Huawei Emui: version 12.0.0 only
• Huawei Harmonyos: version 2.0 only; version 2.1 only

Published 2022-10-14. Last modified 2026-06-17.