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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
An issue was discovered in Xen through 4.9.x on the ARM platform allowing guest OS users to obtain sensitive information from DRAM after a reboot, because disjoint blocks, and physical addresses that do not start at zero, are mishandled.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen on ARM 安全漏洞
Vulnerability Description
Xen on ARM是英国剑桥大学开发的一款基于ARM平台的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。 基于ARM平台的Xen 4.9.x及之前的版本中存在安全漏洞。在重启之后，攻击者可利用该漏洞获取DRAM中的敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A