The following security updates has been released for Ubuntu Linux:
USN-4093-1: Linux kernel vulnerabilitiesLinux Kernel and PHP Updates for Ubuntu
USN-4094-1: Linux kernel vulnerabilities
USN-4095-1: Linux kernel vulnerabilities
USN-4095-2: Linux kernel (Xenial HWE) vulnerabilities
USN-4096-1: Linux kernel (AWS) vulnerability
USN-4097-1: PHP vulnerabilities
USN-4097-2: PHP vulnerabilities