Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The scm_check_creds function in net/core/scm.c in the Linux kernel before 3.8.6 does not properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket, which allows local users to bypass intended access restrictions by leveraging the time interval during which a user namespace has been created but a PID namespace has not been created.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel ‘scm_check_creds’函数安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.8.6之前的版本中的net/core/scm.c中的‘scm_check_creds’函数中存在漏洞，本地攻击者可利用该漏洞绕过既定的访问限制。
CVSS Information
N/A
Vulnerability Type
N/A