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I. Basic Information for CVE-2022-3169
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting in a PCIe link disconnect.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
RISC-V 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RISC-V是一个基于精简指令集原则的开源指令集架构,简易解释为开源软件运动相对应的一种“开源硬件”。 RISC-V kernel存在输入验证错误漏洞,该漏洞源于如果通过驱动程序的设备文件连续请求NVME_IOCTL_RESET和NVME_IOCTL_SUBSYS_RESET,可能会出现拒绝服务漏洞,导致PCIe链路断开。
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 4.19 -
II. Public POCs for CVE-2022-3169
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III. Intelligence Information for CVE-2022-3169
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IV. Related Vulnerabilities
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