Do I Need to Subscribe to Ubuntu Pro to Fix Ubuntu Vulnerabilities?

The official maintenance of Ubuntu is as follows:

• Ubuntu 14.04 and earlier versions have officially reached EOL. No official patches are available. You are advised to change to the OSs in active support.
• Ubuntu 16.04 to Ubuntu 22.04 do not support certain free patch updates. You need to subscribe to Ubuntu Pro to install upgrade packages. If Ubuntu Pro is not configured, vulnerabilities will fail to be fixed.

Perform the following steps to check whether you need to subscribe to Ubuntu Pro to fix vulnerabilities in versions Ubuntu 16.04 to Ubuntu 22.04:

1. Log in to the management console.
2. In the upper left corner of the page, select a region, click , and choose Security & Compliance > HSS.
3. In the navigation pane on the left, choose Prediction > Vulnerabilities. The vulnerability management page is displayed.
4. In the upper left corner, click Server view.
5. Click the name of a server to go to the server details page.
6. Click the Linux Vulnerabilities tab and click the name of a vulnerability. The vulnerability details page is displayed.
7. Click the Affected Server Details tab to view the vulnerability description of the server.

   If the description contains "xxx Available with Ubuntu Pro", you need to subscribe to Ubuntu Pro to fix the vulnerability.