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I. Basic Information for CVE-2021-30283
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm 芯片代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 多款 Qualcomm 产品中存在代码问题漏洞，该漏洞源于产品调试寄存器中的trap处理不当。攻击者可通过该漏洞导致拒绝服务。 由于用户应用程序调试寄存器trap处理不当可能导致拒绝服务。受影响的产品和版本有:QCA6391、QCM6490、QCS6490、QRB5165、QRB5165N、SD778G、SD888 5G、SM7325P、WCD93
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
Qualcomm, Inc.Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile QCA6391, QCM6490, QCS6490, QRB5165, QRB5165N, SD778G, SD888 5G, SM7325P, WCD9370, WCD9375, WCD9380, WCD9385, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835 -
II. Public POCs for CVE-2021-30283
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III. Intelligence Information for CVE-2021-30283
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IV. Related Vulnerabilities
Same product: Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-30283

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