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I. Basic Information for CVE-2022-49629
Vulnerability Information

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Vulnerability Title
nexthop: Fix data-races around nexthop_compat_mode.
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
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存在安全漏洞,该漏洞源于nexthop_compat_mode在读取时可能被并发修改,导致数据竞争。
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
LinuxLinux 4f80116d3df3b23ee4b83ea8557629e1799bc230 ~ a51040d4b120f3520df64fb0b9c63b31d69bea9b -
LinuxLinux 5.8 -
II. Public POCs for CVE-2022-49629
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III. Intelligence Information for CVE-2022-49629
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49629

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