CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root ...

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

An even more locked-down version of the foundation most users never see.

Overview Recently, NSFOCUS CERT has detected a Linux kernel privilege escalation vulnerability (Dirty Frag) disclosed online. Attackers use the logical defects of splice system calls in conjunction ...

Linux is the most flexible and customizable operating system on the planet. That customizability starts deep within the heart of the Linux kernel and the file system. A computer file system is a ...

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 ...

An attempt by an unknown attacker to plant a Trojan virus in the Linux kernel has been blocked. On Wednesday, kernel developers discovered that a server hosting a copy of the Linux source code had ...

The Linux vulnerability affecting crypto infrastructure security A recently uncovered security flaw in Linux is drawing ...

Copy Fail is a critical Linux vulnerability that lets any local user corrupt cached files and escalate to admin. Update your ...

In the realm of modern data management, few technologies hold as much promise and versatility as the ZFS file system. Originally developed by Sun Microsystems for their Solaris operating system, ZFS ...

This course provides an introduction to Kernel programming for the Linux operating system, and the development of Linux kernel drivers for Embedded devices. The Yocto build system is introduced, which ...

File sharing is a fundamental aspect of networked computing, and in Linux environments, two of the most prevalent protocols facilitating this are NFS (Network File System) and Samba. This article aims ...