Canonical Patches Four More Linux Kernel Vulnerabilities in All Supported Ubuntu OSes

According to today’s Ubuntu security notices published on the project’s website, there were another four security issues that affected the Linux kernel packages of Ubuntu 15.10 (Wily Werewolf), Ubuntu 15.04 (Vivid Vervet), Ubuntu 14.04 LTS (Trusty Tahr), and Ubuntu 12.04 LTS (Precise Pangolin).