CVE:CVE-2021-22464
CNNVD:CNNVD-202110-2056
Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。
HarmonyOS 存在缓冲区错误漏洞，该漏洞源于HarmonyOS的一个组件存在"Out-of-bounds"漏洞，本地攻击者可利用该漏洞导致系统软重启。
solution:Upgrade huawei harmonyos to a higher version than 2.0,and avoid the version 2.0
solution:Upgrade huawei emui to a higher version than 11.0.0,and avoid the version 11.0.0; Upgrade huawei harmonyos to a higher version than 2.0,and avoid the version 2.0; Upgrade huawei magic_ui to a higher version than 4.0.0,and avoid the version 4.0.0