Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The libxlDomainGetNumaParameters function in the libxl driver (libxl/libxl_driver.c) in libvirt before 1.2.1 does not properly initialize the nodemap, which allows local users to cause a denial of service (invalid free operation and crash) or possibly execute arbitrary code via an inactive domain to the virsh numatune command.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Red Hat libvirt‘libxlDomainGetNumaParameters()’函数本地拒绝服务漏洞
Vulnerability Description
Red Hat libvirt是美国红帽（Red Hat）公司的一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。 libvirt 1.2.1之前版本中的libxl驱动（libxl/libxl_driver.c）中的libxlDomainGetNumaParameters函数中存在漏洞。该漏洞源于程序没有正确地初始化nodemap。本地攻击者可通过从非活跃域发送virsh numatune命令利用该漏洞导
CVSS Information
N/A
Vulnerability Type
N/A