Three security bypasses have been discovered in Ubuntu Linux’s unprivileged user namespace restrictions, which could be enable a local attacker to exploit vulnerabilities in kernel components. The ...

A significant security gap in Linux runtime security caused by the 'io_uring' interface allows rootkits to operate undetected on systems while bypassing advanced Enterprise security software. The flaw ...

Thousands of machines running Linux have been infected by a malware strain that’s notable for its stealth, the number of misconfigurations it can exploit, and the breadth of malicious activities it ...

Infrastructure used to maintain and distribute the Linux operating system kernel was infected for two years, starting in 2009, by sophisticated malware that managed to get a hold of one of the ...

The new Linux 6.6 kernel is now available, integrating an array of updated capabilities that will impact workstation, server and cloud deployments. Among the improvements that are part of Linux 6.6 ...

Kali Linux vs. Parrot OS: Which security-forward distro is right for you?

This Debian-based Linux distro has one of the smartest security features I've tested in years ...

As attacks on the operating system grow more serious, the company is teasing a plan to bring “verifiable integrity” to Linux.

Linux 6.19 is ready for deployment, while 7.0 is now in the works. This release boasts several performance boosts.  The single biggest improvement is for clouds. Ring the bells, sound the trumpet, the ...