CVE-2022-43495: Openharmony

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot.

Affected products

• Openharmony Openharmony: from 3.1, up to and including 3.1.2

Published 2022-11-03. Last modified 2026-06-17.