Tanzania Computer Emergency Response Team
Ubuntu has released security updates to address multiple vulnerabilities affecting Ubuntu 10.04 LTS, 12.04 LTS, 14.04 LTS, and 14.10. These updates address vulnerabilities that could allow an attacker to cause a denial of service or execute arbitrary code.
Users and administrators are encouraged to review the Security Notices released and apply the necessary updates.
For more information please visit: USN-2460-1, USN-2477-1, USN-2478-1 and USN-2479-1