Linux has had its share of malware. Here are some of the scariest incidents.

Artificial intelligence has helped uncover one of the most significant Linux kernel security flaws in recent years. Security ...

GhostLock (CVE-2026-43499) is a 15-year-old Linux kernel vulnerability that allows attackers to gain root privileges.

Eleven old Microsoft-signed UEFI shims could let admin-level attackers bypass Secure Boot and run code before the operating system loads ...

Security researchers at ARMO have uncovered a significant vulnerability in Linux runtime security tools that stems from the io_uring interface, an asynchronous I/O mechanism that can completely bypass ...

For those who are looking to replace Windows 10, you might be wondering just how different Windows and Linux are. Beyond the usual concerns for the user interface, there's also security to take into ...

Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by exploiting a bug you don’t often see: a single errant character inside the kernel.

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 ...

Io_uring was introduced in 2019 with Linux kernel 5.1, and its purpose was to help improve the efficiency and flexibility of input and output operations on Linux. While this led to significant ...

A Linux update brings software tracking, security checks, and long-term support to embedded systems. SYSGO announces ELinOS 8 ...

Linux 7.1 is here to end the Intel 486 CPU era - and do some serious legacy clean up ...