Viewing available advisories by severities: # yum updateinfo list To install a security update using a CVE reference run: yum-security also allows installing security updates based on the CVE reference of the issue.

To only install the packages that have a security errata use.

Updating using -security may still increase the minor release of the system in question if the dependencies being installed result in a newer minor release being installed. NOTE: It will install the last version available of any package with at least one security errata thus can install non-security erratas if they provide a more updated version of the package.

Run the following command to download and apply all available security updates from Red Hat Network hosted or Red Hat Network Satellite:.

To list all available security updates with verbose descriptions of the issues they apply to:.

To get a list of the currently installed security updates this command can be used:įor Red Hat Enterprise Linux 5, 6, 7, 8 and 9.

To list all available security updates without installing them, run:.

To list all available erratas without installing them, run: The plugin is already a part of yum itself, no need to install anything.įor Red Hat Enterprise Linux 6 # yum install yum-plugin-securityįor Red Hat Enterprise Linux 5 # yum install yum-securityĪlternatively, download the yum-security package from the Red Hat Network (RHN) and manually install it on the system.

To do so, simply install the yum-security plugin: It is now possible to limit yum to install only security updates (as opposed to bug fixes or enhancements) using Red Hat Enterprise Linux 5,6, and 7. How to patch the system only with security erratas ?.How to update a system using yum and only apply security errata?.Is it possible to limit yum so that it lists or installs only security updates?.

Yum list installed