Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen 整数溢出漏洞
Vulnerability Description
Xen是英国剑桥大学开发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的x86 shadow pagetable代码中存在整数溢出漏洞。本地虚拟机端攻击者可通过隐藏superpage映射利用该漏洞造成拒绝服务(主机崩溃)或获取权限。
CVSS Information
N/A
Vulnerability Type
N/A