Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Linux kernel before 3.4.5 on the x86 platform, when Physical Address Extension (PAE) is enabled, does not properly use the Page Middle Directory (PMD), which allows local users to cause a denial of service (panic) via a crafted application that triggers a race condition.
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。 基于x86平台的Linux kernel 3.4.5之前版本中存在漏洞，该漏洞源于物理地址扩展(PAE)启用时，未正确使用页面中间目录(PMD)。本地攻击者可利用该漏洞通过触发竞争条件的特制应用程序，导致拒绝服务（恐慌）。
CVSS Information
N/A
Vulnerability Type
N/A