Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The do_pages_move function in mm/migrate.c in the Linux kernel before 2.6.33-rc7 does not validate node values, which allows local users to read arbitrary kernel memory locations, cause a denial of service (OOPS), and possibly have unspecified other impact by specifying a node that is not part of the kernel's node set.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux 内核do_pages_move() 函数本地信息泄露漏洞
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 内核的mm/migrate.c文件中的do_pages_move()函数没有正确地验证从用户空间所接收到的node值，本地用户可以通过特制的move_pages系统调用，读取任意内核内存地址。
CVSS Information
N/A
Vulnerability Type
N/A