Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The msr_open function in arch/x86/kernel/msr.c in the Linux kernel before 3.7.6 allows local users to bypass intended capability restrictions by executing a crafted application as root, as demonstrated by msr32.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel ‘msr_open’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 3.7.6之前版本中的arch/x86/kernel/msr.c中的msr_open函数中存在漏洞。以root权限执行特制的应用程序如msr32.c，本地攻击者利用该漏洞绕过预期的功能限制。
CVSS Information
N/A
Vulnerability Type
N/A