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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen 竞争条件漏洞
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 4.6.x版本至4.9.x版本中的grant table代码存在竞争条件漏洞。本地攻击者可利用该漏洞造成拒绝服务(自由列表损坏和主机崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A