RHSA-2022:0443: Important: RHV-H security update (redhat-virtualization-host) 4.3.21
The redhat-virtualization-host packages provide the Red Hat Virtualization Host.These packages include redhat-release-virtualization-host. Red HatVirtualization Hosts (RHVH) are installed using a special build of Red HatEnterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources andperforming administrative tasks.Security Fix(es): polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector (CVE-2021-4034) samba: Active Directory (AD) domain user could become root on domain members (CVE-2020-25717) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:0443?
The severity of RHSA-2022:0443 is classified as important.
How do I fix RHSA-2022:0443?
To fix RHSA-2022:0443, update the affected packages to their respective fixed versions specified in the advisory.
Which packages are affected by RHSA-2022:0443?
The affected packages include redhat-release-virtualization-host and redhat-virtualization-host among others.
When was RHSA-2022:0443 released?
RHSA-2022:0443 was released on January 26, 2022.
What are the consequences of not addressing RHSA-2022:0443?
Failure to address RHSA-2022:0443 may leave systems vulnerable to security risks associated with the identified issues.