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I. Basic Information for CVE-2021-35080
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Disabled SMMU from secure side while RPM is assigned a secure stream can lead to information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm 信息泄露漏洞
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。 Qualcomm 多款产品存在信息泄露漏洞，该漏洞源于在为 RPM 分配安全流时从安全端禁用 SMMU 可能导致信息泄露。以下产品和版本受到影响：QCM2290, QCM4290, QCS2290, QCS4290, SD460, SD480, SD662, SD680, SD695, SM4125等。
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 Industrial IOT, Snapdragon Mobile, Snapdragon Wearables QCM2290, QCM4290, QCS2290, QCS4290, SD460, SD480, SD662, SD680, SD695, SM4125, SW5100, SW5100P, WCD9370, WCD9375, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WSA8810, WSA8815, WSA8830, WSA8835 -
II. Public POCs for CVE-2021-35080
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III. Intelligence Information for CVE-2021-35080
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IV. Related Vulnerabilities
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-35080

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