CVE-2025-54642: Huawei Emui

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

Issue of buffer overflow caused by insufficient data verification in the kernel gyroscope module. Impact: Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei Emui: version 13.0.0 only; version 14.0.0 only
• Huawei Harmonyos: version 3.0.0 only; version 3.1.0 only; version 4.0.0 only

Published 2025-08-06. Last modified 2026-06-17.