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I. Basic Information for CVE-2022-40512
Vulnerability Information
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Vulnerability Title
Buffer over-read in WLAN Firmware.
Source: NVD (National Vulnerability Database)
Vulnerability Description
Transient DOS in WLAN Firmware due to buffer over-read while processing probe response or beacon.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
缓冲区上溢读取
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm 芯片缓冲区错误漏洞
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 芯片 WLAN 模块存在安全漏洞，该漏洞源于在处理探测响应或信标时缓冲区过度读取，WLAN 固件中的瞬态 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
Qualcomm, Inc.Snapdragon APQ8009 -
II. Public POCs for CVE-2022-40512
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III. Intelligence Information for CVE-2022-40512
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IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-126
V. Comments for CVE-2022-40512

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