vulnerability

Ubuntu: (CVE-2018-18883): xen vulnerability

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Nov 1, 2018
Added
Jun 26, 2025
Modified
Jun 26, 2025

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.

Solution

no-fix-ubuntu-package
Title
NEW

Explore Exposure Command

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