CVE:CVE-2021-22415
CNNVD:CNNVD-202108-117
Huawei Smartphone是中国华为（Huawei）公司的一款智能手机。
华为智能手机存在安全漏洞，该漏洞源于缓冲区大小计算错误。成功利用此漏洞可能会导致代码出现内核异常。
solution:Upgrade huawei emui to a higher version than 11.0.0,and avoid the version 11.0.0; Upgrade huawei magic_ui to a higher version than 4.0.0,and avoid the version 4.0.0