CVE-2021-39997: Huawei Emui

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

There is a vulnerability of unstrict input parameter verification in the audio assembly.Successful exploitation of this vulnerability may cause out-of-bounds access.

Affected products

• Huawei Emui: version 12.0.0 only

Published 2022-02-09. Last modified 2026-06-17.