Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
mm/ioremap.c in Linux 2.6 on 64-bit x86 systems allows local users to cause a denial of service or an information leak via an ioremap on a certain memory map that causes the iounmap to perform a lookup of a page that does not exist.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel ioremap拒绝服务及信息泄露漏洞
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。 在64位的X86 Linux 2.6系统中,mm/ioremap.c允许本地用户通过一个在某内存上执行ioremap操作(这会使ioremap执行一次对不存页的查找)从而发起DOS攻击或造成信息泄漏。
CVSS Information
N/A
Vulnerability Type
N/A