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I. Basic Information for CVE-2021-22379
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is an Integer Underflow (Wrap or Wraparound) Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS of Samgr.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Huawei Smartphone 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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,成功利用该漏洞可能导致Samgr的DoS。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
HuaweiEMUI 11.0.0 -
HuaweiMagic UI 4.0.0 -
II. Public POCs for CVE-2021-22379
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III. Intelligence Information for CVE-2021-22379
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IV. Related Vulnerabilities
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