Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Race condition in the ptrace functionality in the Linux kernel before 3.7.5 allows local users to gain privileges via a PTRACE_SETREGS ptrace system call in a crafted application, as demonstrated by ptrace_death.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel ptrace功能竞争条件漏洞
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 3.7.5之前版本中的ptrace功能中存在竞争条件漏洞。通过在特制的应用程序中进行PTRACE_SETREGS ptrace系统调用,如ptrace_death,本地攻击者利用该漏洞获得特权。
CVSS Information
N/A
Vulnerability Type
N/A