Debian Security Advisory 1786-1 – It was discovered that acpid, a daemon for delivering ACPI events, is prone to a denial of service attack by opening a large number of UNIX sockets, which are not closed properly.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/77211/dsa-1786-1.txt
Source: https://packetstormsecurity.com/files/77211/Debian-Linux-Security-Advisory-1786-1.html