Ubuntu security advisory (AV26-529)

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        <div><p><strong>Serial number:</strong> AV26-529<br /><strong>Date:</strong> June 1, 2026</p>

Between May 25 and 31, 2026, Ubuntu published security notices to address vulnerabilities in the Linux kernel affecting the following products:

  • Ubuntu 20.04 LTS
  • Ubuntu 22.04 LTS
  • Ubuntu 24.04 LTS
  • Ubuntu 25.10

The Cyber Centre encourages users and administrators to review the web links provided and apply the necessary updates.

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Article Link: Ubuntu security advisory (AV26-529) - Canadian Centre for Cyber Security