Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The sched_read_attr function in kernel/sched/core.c in the Linux kernel 3.14-rc before 3.14-rc4 uses an incorrect size, which allows local users to obtain sensitive information from kernel stack memory via a crafted sched_getattr system call.
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 3.14-rc4之前3.14-rc版本的kernel/sched/core.c文件中的‘sched_read_attr’函数存在安全漏洞，该漏洞源于程序使用不正确的大小值。本地攻击者可借助特制的sched_getattr系统调用利用该漏洞获取内核栈内存中的敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A