Jack Wallen, Contributing Writer for ZDnet explains he has several Linux systems connected to his home lab; some of them are desktops, and some of them are servers. Ninety-nine percent of the time, those machines work flawlessly. When that 1% happens, any machine that goes south needs help.
One way of helping is via a small software package called Watchdog. This piece of software runs various checks to see if the hardware has "locked up." If it detects that it has happened, it will reboot the
The term “Looney Tunables” refers to a vulnerability that exists in the GNU C library, which is a core library in Linux-based systems. This library has a hand in many foundational operations like file opening and reading, threading, memory allocation, console printing, etc. The bug was introduced in April of 2021, but the CVE was not posted to NIST until October 3rd, 2023. The vulnerability was discovered by the Qualys Threat Research Unit in early September of this year.
A buffer overflow vu
