Live patching is a way of updating a running system without stopping it. It is best known as a technique for keeping Linux servers updated to the latest security levels without affecting downtime.

Nobody loves a reboot, especially not if it involves a late-breaking patch for a kernel-level issue that has to be applied stat. To that end, three projects are in the works to provide a mechanism for ...

Just what every Linux system administrator wants just before the holidays: A serious Linux kernel security bug. The Zero Day Initiative (ZDI), a zero-day security research firm, announced a new Linux ...

The latest trends and issues around the use of open source software in the enterprise. If there’s one thing that Linux needs to aid its march onwards it is (arguably) more enterprise robustness.

Enterprise Linux users face growing risks from software vulnerabilities, especially given their widespread reliance on open-source code in Linux applications and commercial software. Live kernel ...

Linux users working on laptops and other portable devices may soon have cause to rejoice thanks to a new kernel patch that finally promises to fix power regression problems associated with recent ...

Red Hat has announced the availability of RHEL 8.1. The new point release comes six months after the release of RHEL 8 and brings new security measures. The biggest addition is live kernel patching.

Linux 4.0 is almost upon us! It’s codenamed “Hurr durr I’ma sheep.” Yes, seriously. Linux kernels have weird codenames. Setting aside the head-scratching title, Linux 4.0 isn’t a massive change from ...

An Intel engineer who contributes to the Linux kernel has released a set of patches that conceal some of the f-bombs that Linux kernel developers have added to kernel code comments over the years. The ...

The Linux kernel, foundational for servers, desktops, embedded systems, and cloud infrastructure, has been under heightened scrutiny. Several vulnerabilities have been exploited in real-world attacks, ...