Huawei HarmonyOS Memory Leak Vulnerability (CNVD-2022-64983)

Huawei HarmonyOS is an operating system from Huawei, China. It provides a microkernel-based, fully distributed operating system. A memory leak vulnerability exists in Huawei HarmonyOS, which stems from the MPTCP module not releasing or failing to release dynamically allocated heap memory. An attacker could exploit this vulnerability to cause a memory leak in the device.