Open-source News

Precision over perception: Why architecture matters in benchmarking

Red Hat News - Mon, 04/13/2026 - 08:00
In the world of hybrid cloud infrastructure, data is our most valuable currency. But for data to be valid and valuable, it must be taken in context. Recently, VMware published a blog post claiming that, based on a study conducted by Principled Technologies, VMware Cloud Foundation (VCF) 9.0 with vSphere Kubernetes Service (VKS) delivers a "5.6x pod density" advantage over Red Hat OpenShift.At first glance, the number is striking. As any systems architect knows, however, the validity of a benchmark lies not in the result, but in the methodology. When we look under the hood of this study, we fin

Linux 7.0 Released With New Hardware Support, Optimizations & Self-Healing XFS

Phoronix - Mon, 04/13/2026 - 05:07
As expected the stable Linux 7.0 kernel was just released today in marking this next kernel release. The Linux 7.0 milestone comes due to Linus Torvalds' preference of bumping the major version number after hitting X.19 as opposed to any single major change, but in any event there are a lot of great improvements and changes to find with this new kernel version. Linux 7.0 is also what's powering the upcoming Ubuntu 26.04 LTS release...

Linux Out-Of-Bounds Access Fixed For Unprivileged Users With Specially Crafted Certs

Phoronix - Mon, 04/13/2026 - 02:45
An out-of-bounds access within the Linux kernel has existed in mainline the past three years that could be exploited by an unprivileged user submitting a specially crafted certificate to the kernel...

Many Wonderful Improvements Expected For Linux 7.1, Especially For AMD & Intel

Phoronix - Sun, 04/12/2026 - 22:00
With Linux 7.0 expected for release later today, in turn the Linux 7.1 merge window will kick off for the two week period of landing all sorts of exciting new features, changes, and removal of old features from the kernel. Here is a look at some of what is on the table for the Linux 7.1 merge window...

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