Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
arch/x86/kvm/emulate.c in the Linux kernel before 4.8.12 does not properly initialize Code Segment (CS) in certain error cases, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 信息泄露漏洞
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 4.8.11及之前的版本中的arch/x86/kvm/emulate.c文件存在安全漏洞，该漏洞源于程序没有正确的初始化Code Segment (CS)。本地攻击者可借助特制的应用程序利用该漏洞读取内核栈内存的敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A