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  • Pro services
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Ubuntu Pro Client documentation
Ubuntu Pro Client documentation
  • Tutorials
    • Introduction to the Pro Client commands
    • Explore your system's security with Pro
    • Create an Ubuntu FIPS Docker image
    • Host your own APT news
  • How-to guides
    • Attach...
      • How to attach
      • How to simulate attaching
      • How to attach with a configuration file
    • Enable...
      • Anbox Cloud
      • CC EAL
      • CIS or USG
      • ESM-Infra and ESM-Apps
      • ESM-Infra Legacy on Trusty
      • FIPS
      • Landscape
      • Livepatch
      • Real-Time Ubuntu
    • Fix vulnerabilities...
      • Is my system affected by this specific CVE?
      • Resolve a single CVE or USN
      • Discover what the `fix` command would change
      • Skip fixing related USNs
      • Better visualise results when fixing multiple CVEs
    • Use the Client...
      • Check Ubuntu Pro Client version
      • Display APT News
      • Configure a timer job
      • Update MOTD and APT messages
      • How to use custom APT configuration
    • Configure a proxy
    • Configure TLS-in-TLS proxy
    • Collect data logs for bug reporting
    • Get rid of corrupted locks
    • Enable Ubuntu Pro services in a Dockerfile
    • Create a customised Cloud Ubuntu Pro image
    • Cloud Ubuntu Pro images with FIPS updates
  • Explanation
    • Pro-related APT messages
    • Pro-related MOTD messages
    • What does security-status do?
    • How to interpret the output of unattended-upgrades
    • The pro status output explained
    • What pro refresh does
    • Disabling and purging services
    • About Public Cloud Ubuntu Pro images
    • What is the ubuntu-pro-auto-attach package?
    • CVEs and USNs explained
    • Common scenarios when using pro fix to solve a CVE/USN
    • How to interpret the output of the fix plan API endpoint
    • Which services are for me?
    • About ESM, esm-apps and esm-infra
    • Timer jobs explained
    • Using Ubuntu Pro airgapped
    • What is the Pro daemon?
    • Errors you may encounter and their meaning
    • Ubuntu Pro Client feature deprecation policy
    • What data is collected from active Ubuntu Pro machines?
    • Machine counts and token usage for Ubuntu Pro
  • Reference
    • CLI reference guide
    • API reference guide
    • Network requirements
    • Personal Package Archives (PPAs)
    • Support matrix
    • Compatibility matrix
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Fix vulnerabilities#

  • Is my system affected by this specific CVE?

  • Resolve a single CVE or USN?

  • How to know what the fix command would change

  • Skip fixing related USNs

  • Better visualise results when fixing multiple CVEs

Next
How to check if a system is affected by a CVE/USN?
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