HUAWEI HarmonyOS has an unspecified vulnerability (CNVD-2022-66179)

HUAWEI HarmonyOS is an operating system from Huawei of China (HUAWEI). It provides a microkernel-based distributed operating system. A security vulnerability exists in HUAWEI HarmonyOS 2.0, which stems from an improper privilege retention vulnerability in the communication module that could be exploited by an attacker to compromise availability.