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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen QEMU 拒绝服务漏洞
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。QEMU是法国程序员法布里斯-贝拉(Fabrice Bellard)所研发的一套模拟处理器软件。 Xen 4.2.x和4.3.0版本,qemu 1.1及其他版本中的qemu-xen中的qdisk PV磁盘后端中存在安全漏洞。本地HVM Guest可利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A