Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Xen through 4.14.x allowing x86 guest OS users to cause a host OS denial of service, achieve data corruption, or possibly gain privileges by exploiting a race condition that leads to a use-after-free involving 2MiB and 1GiB superpages.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen 资源管理错误漏洞
Vulnerability Description
Xen是英国剑桥（Cambridge）大学的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 4.14.x 系列版本及之前版本存在资源管理错误漏洞，该漏洞可能导致主机OS拒绝服务，实现数据损坏或可能获得特权。
CVSS Information
N/A
Vulnerability Type
N/A