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I. Basic Information for CVE-2021-47260
Vulnerability Information

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Vulnerability Title
NFS: Fix a potential NULL dereference in nfs_get_client()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential NULL dereference in nfs_get_client() None of the callers are expecting NULL returns from nfs_get_client() so this code will lead to an Oops. It's better to return an error pointer. I expect that this is dead code so hopefully no one is affected.
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,该漏洞源于空指针取消引用。
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 31434f496abb9f3410b10f541462fe58613dd3ad ~ fab8bfdfb4aac9e4e8363666333adfdf21e89106 -
LinuxLinux 3.17 -
II. Public POCs for CVE-2021-47260
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III. Intelligence Information for CVE-2021-47260
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47260

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