CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. It may lead to a denial-of-service condition.
CVE
CVE-2018-18883
Severity
HIGH
CVSS
8.8
EPSS
0.44%
Original NVD Description
An issue was discovered in Xen 4.9.x through 4.11.x, on Intel x86 platforms, allowing x86 HVM and PVH guests to cause a host OS denial of service (NULL pointer dereference) or possibly have unspecified other impact because nested VT-x is not properly restricted.
Related CVEs
Other vulnerabilities affecting the same vendor(s)