Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The copy_semid_to_user function in ipc/sem.c in the Linux kernel before 2.6.36 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via a (1) IPC_INFO, (2) SEM_INFO, (3) IPC_STAT, or (4) SEM_STAT command in a semctl system call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel copy_semid_to_user函数信息泄露漏洞
Vulnerability Description
Linux Kernel 是开放源代码操作系统Linux的内核。 Linux kernel 2.6.36之前版本中的ipc/sem.c文件中的copy_semid_to_user函数没有初始化某个结构体。本地用户可以借助在semctl系统调用中的(1)IPC_INFO，(2)SEM_INFO，(3)IPC_STAT，或者(4)SEM_STAT命令，从内核栈内存中获取潜在敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A