漏洞标题
Linux KVM中的不当内存处理
漏洞描述信息
Linux KVM中的内存处理不当
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
漏洞类别
N/A
漏洞标题
Improper memory handling in Linux KVM
漏洞描述信息
An issue was discovered in Linux: KVM through Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to read/write random pages of memory and can result in local privilege escalation.
CVSS信息
N/A
漏洞类别
内存缓冲区边界内操作的限制不恰当
漏洞标题
KVM 缓冲区错误漏洞
漏洞描述信息
KVM是基于内核的虚拟机。 Linux KVM存在缓冲区错误漏洞,该漏洞允许用户能够启动和控制VM读取和写入随机内存页,并可能导致本地特权升级。
CVSS信息
N/A
漏洞类别
缓冲区错误