Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel KVM子系统输入验证错误漏洞
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。KVM（Kernel-based Virtual Machine，基于内核的虚拟机）是用于其中的一种虚拟化基础设施。 Linux kernel 4.13.3及之前的版本中的KVM子系统存在安全漏洞。本地攻击者可利用该漏洞造成拒绝服务（断言失败、虚拟机监视器挂起或崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A