Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The osf_wait4 function in arch/alpha/kernel/osf_sys.c in the Linux kernel before 2.6.39.4 on the Alpha platform uses an incorrect pointer, which allows local users to gain privileges by writing a certain integer value to kernel memory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel ‘osf_wait4’ 函数权限许可和访问控制问题漏洞
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。 基于Alpha平台的Linux kernel 2.6.39.4之前版本中的arch/alpha/kernel/osf_sys.c中的osf_wait4函数中存在漏洞，该漏洞源于使用不正确的指针。本地用户可利用该漏洞通过写入某些整数值到内核内存获取权限。
CVSS Information
N/A
Vulnerability Type
N/A