CVE-2021-46894: Huawei Emui

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Use After Free (UAF) vulnerability in the uinput module.Successful exploitation of this vulnerability may lead to kernel privilege escalation.

Affected products

• Huawei Emui: version 12.0.0 only
• Huawei Harmonyos: version 2.0.0 only

Published 2023-07-06. Last modified 2026-06-17.