星球 - USN-3094-1: Systemd vulnerability
Ubuntu Security Notice USN-3094-1
29th September, 2016
A security issue affects these releases of Ubuntu and its
- Ubuntu 16.04 LTS
The system could be made unavailable under certain conditions.
- system and service manager
Andrew Ayer discovered that Systemd improperly handled zero-length
notification messages. A local unprivileged attacker could use
this to cause a denial of service (init crash leading to system
The problem can be corrected by updating your system to the following
To update your system, please follow these instructions:
In general, a standard system update will make all the necessary changes.