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I. Basic Information for CVE-2022-4662
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
初始化失效后的不存在变量
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel USB core subsystem存在安全漏洞，该漏洞源于不正确的访问控制，本地用户可以利用此漏洞使系统崩溃。
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
-Kernel Linux kernel 6.0-rc4 -
II. Public POCs for CVE-2022-4662
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III. Intelligence Information for CVE-2022-4662
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IV. Related Vulnerabilities
Same product: Kernel
Same vendor: n/a
V. Comments for CVE-2022-4662

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