CVE-2021-4147

Updated: 2024-11-21 19:44:06.814714

Description:

A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x MEDIUM 4.9
CVSS Version 3.x MEDIUM 6.5

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

CentOS 6 ELS libvirt 0.10.2 6.5 MEDIUM Ignored 2022-04-07 18:56:52
CloudLinux 6 ELS libvirt 0.10.2 6.5 MEDIUM Ignored 2022-04-07 18:56:52
Oracle Linux 6 ELS libvirt 0.10.2 6.5 MEDIUM Ignored 2022-04-07 18:56:52
Ubuntu 16.04 ELS libvirt 1.3.1-1 6.5 MEDIUM Ignored 2022-04-07 18:56:52