Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 本地拒绝服务漏洞
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 3.6.2之前的版本中的arch/x86/include/asm/pgtable.h中存在漏洞，该漏洞源于使用透明大页面时，程序没有正确支持PROT_NONE内存区域。通过特制的应用程序，本地攻击者利用该漏洞导致拒绝服务（系统崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A