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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Buffer overflow in Xen 4.7.x and earlier allows local x86 HVM guest OS administrators on guests running with shadow paging to cause a denial of service via a pagetable update.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen 缓冲区溢出漏洞
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 4.7.x及之前的版本中存在缓冲区溢出漏洞。本地x86虚拟机端运行影子分页技术的攻击者可借助特制的页表更新利用该漏泄造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A