CVE-2022-46320: Huawei Emui

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

The kernel module has an out-of-bounds read vulnerability. Successful exploitation of this vulnerability may cause memory overwriting.

Affected products

• Huawei Emui: version 11.0.1 only; version 12.0.0 only; version 12.0.1 only
• Huawei Harmonyos: before 2.0 (fixed in 2.0)

Published 2022-12-20. Last modified 2026-06-17.