Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Array index error in the kvm_vm_ioctl_create_vcpu function in virt/kvm/kvm_main.c in the KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges via a large id value.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel KVM ‘kvm_vm_ioctl_create_vcpu’函数数组索引错误漏洞
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。NFSv4 implementation是其中的一个分布式文件系统协议。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 3.12.5及之前的版本中的KVM子系统中的virt/kvm/kvm_main.c文件中的‘kvm_vm_ioctl_create_vcpu’函数中存在数组索引错误漏洞。本地攻击者可借助大的id值利用该漏洞
CVSS Information
N/A
Vulnerability Type
N/A