Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Race condition in arch/x86/kvm/x86.c in the Linux kernel before 2.6.38 allows L2 guest OS users to cause a denial of service (L1 guest OS crash) via a crafted instruction that triggers an L2 emulation failure report, a similar issue to CVE-2014-7842.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 竞争条件漏洞
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 2.6.38之前版本的arch/x86/kvm/x86.c文件中存在竞争条件漏洞。攻击者可在L2虚拟机操作系统端借助特制的指令利用该漏洞造成拒绝服务(L1虚拟机操作系统崩溃)。。
CVSS Information
N/A
Vulnerability Type
N/A