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I. Basic Information for CVE-2021-30263
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible race condition can occur due to lack of synchronization mechanism when On-Device Logging node open twice concurrently in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款 Qualcomm 设备资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm SDX55等都是美国高通（Qualcomm）公司的产品。SDX55是一款调制解调器。Qualcomm QCS405是一款中央处理器。Qualcomm SDX55是一款中央处理器。 多款 Qualcomm 设备中存在资源管理错误漏洞，该漏洞源于产品缺乏同步机制导致设备内置日志节点释放两次。以下产品和版本的影响: AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, QCA6391, QCA6420, QCA6430, QCA8337, QCM6125,
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 Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, QCA6391, QCA6420, QCA6430, QCA8337, QCM6125, QCS405, QCS6125, SD 8C, SD 8CX, SD855, SDX55, SDX55M, WCD9335, WCD9340, WCD9341, WCD9370, WCN3950, WCN3980, WCN3998, WCN3999, WSA8810, WSA8815 -
II. Public POCs for CVE-2021-30263
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III. Intelligence Information for CVE-2021-30263
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New Vulnerabilities
Product: Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
Vendor: Qualcomm, Inc.
V. Comments for CVE-2021-30263

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