Latest Linux Hardware Reviews, Open-Source News & Benchmarks

For those eager to run the pristine Fedora 45 media, you will need to wait at least one more week.

Valve just dropped a new Steam client beta and it's a big one for Linux gamers.

A patch has been posted to the Linux kernel mailing list by an Intel engineer confirming that Nova Lake S and Nova Lake P processors with integrated graphics will support SR-IOV in conjunction with the Xe kernel graphics driver.

The open-source Memtest86+ program that is popular for RAM testing has expanded beyond the x86/x86_64 (and LoongArch64) world to now support memory testing on ARM64/AArch64 hardware.

3mdeb firmware engineers have been quite busy this year working on porting Coreboot and openSIL to an AMD Ryzen AM5 MSI motherboard and similarly getting openSIL and Coreboot up and running on a Gigabyte server motherboard for AMD EPYC 9005 CPUs. They haven't forgotten about their past projects though and today released an updated version of their Dasharo downstream firmware for the ASRock Rack SPC741D8-2L2T motherboard supporting 4th and 5th Gen Xeon Scalable processors.

AI/LLMs like Claude Code are beginning to prove capable of helping to reverse engineer hardware for Linux support, especially when it comes to the tedious reverse engineering tasks.

Ubuntu 26.10 "Stonking Stingray" is now officially available as the newest six-month non-LTS update to Ubuntu Linux.

For those using the generic ACPI Collaborative Processor Performance Control (CPPC) CPUFreq driver such as on a number of ARM64 Linux server platforms, if the CPUs support a "boost" mode it's disabled by default. But a patch from Huawei is now looking to enable CPU boost mode by default on Linux.

As an early improvement to Mutter to look forward to with GNOME 52 (Update: It will first appear in GNOME 51.2), the compositor is now tracking damage for secondary GPU copy buffers. This should improve the experience for those with multi-GPU setups such as some hybrid laptops.

Microsoft's newest software release for Linux is... Microsoft Defender for the Linux desktop. Microsoft Defender has been ported to Linux to "secure Linux desktops" with Microsoft acknowledging that "more developers begin to use Linux desktops" and thus bringing their security application and threat-protection product to Linux desktops to complement their prior ill-used Linux server support.

In addition to providing Framework systems to the CachyOS Linux distribution for optimizing the support, Framework Computers has also been providing monthly donations to the project. CachyOS confirmed today that Framework Computers has now tripled their monthly donations to this independent Linux distribution built atop Arch Linux.

Apple compiler engineers have contributed to upstream LLVM/Clang today a Scalable Static Analysis Framework (SSAF) driver for whole-program based analysis and source-to-source code transformations.

In addition to Epic Games announced a preview of their new Epic Games Launcher, including Linux support, they also announced plans to improve their Easy Anti-Cheat (EAC) software on Linux. Along with this improved EAC they are also working on official Linux support for the popular Fortnite game.

Canonical engineer Juerg Haefliger posted a set of Device Tree patches in working to support the mainline Linux kernel on the HP EliteBook 6 G1q laptop that is powered by the Qualcomm Snapdragon X1 Plus SoC.

The RISC-V RVA23 profile is a big deal for reducing fragmentation in the RISC-V ecosystem and standardizing more of the ISA to make it easier to distribute modern RISC-V binaries and the like. Modern versions of Ubuntu mandate RVA23 even though compliant hardware is still quite limited. Somewhat surprisingly, only coming about now is an easy ability for Linux users to find the answer to "is my RISC-V system RVA23 compliant?" Pending Linux kernel patches are finally offering a one-shot way of telling you.

Released at the end of August was Haiku R1 Beta 6 and over the course of September, further improvements continued to land for this BeOS-inspired project now in its 25th year of development.

Cloud Hypervisor, the Rust-based Virtual Machine Monitor that began as an Intel open-source project and evolved into a multi-vendor Linux Foundation project, is out today with a sizable feature update.

Rustls as the modern TLS library written in the Rust programming language with an emphasis on memory safety is out today with its v0.23.46 release in order to ship four new security fixes.

The feature-packed and polished Plasma 6.8 KDE desktop is now available. Making this release all the more special is that it coincides with the 30th anniversary of the KDE project.

While Mesa is predominantly used for GPU drivers, open-source developer Tomeu Vizoso continues advancing the capabilities of NPUs within the Mesa driver stack.

Intel ISPC 1.32 released today as the newest version of this Intel Implicit SPMD Program Compiler built atop LLVM/Clang. ISPC is a variant of the C programming language with extensiosn catering to Single Program Multiple Data programming for both Intel CPUs and GPUs.

Currently there is a policy requirement for Linux kernel patches where AI tools contributed, they should be documented with an "Assisted-by:" tag to make clear AI was used in the creation of said patch. But Linux kernel developers are now looking at dropping this requirement amid the rampant use of AI/LLMs.

With Firefox 158 released, Firefox 159 is now in beta ahead of its official release in two weeks.

Linux Mint developers continue enjoying their relaxed release schedule in moving from a six to twelve month release cycle. Linux Mint 27 "Adrien" continues tracking for a Christmas release.

ONLYOFFICE 10.0 is now available for this open-source office suite alternative to the likes of LibreOffice.

The DRM Rust changes targeting the Linux 7.4 merge window have been submitted for pulling into DRM-Next ahead of that cycle kicking off (hopefully) next week. The NVIDIA Nova driver continues leading the way for the development of in-kernel Rust GPU drivers and in the process building out the Rust Direct Rendering Manager (DRM) infrastructure.

Asterinas is the open-source project developing a Rust-based, memory-safe Linux alternative OS while striving for Linux software compatibility. Out now is Asterinas 0.19 as the project continues advancing on its goals.

Rolling out last week was a new version of IREE as the Intermediate Representation Execution Environment for MLIR-based end-to-end compiler and run-time for lowering machine learning models into a unified IR and working across different hardware/driver stacks. Making IREE 3.12 notable is a rewrite to its Vulkan code.

FreeType 2.15 is now available for this widely-used font rendering library used across many different operating systems and software applications.

Intel announced today the GPU D Series for the enterprise-focused, inference-optimized GPU accelerators known to now as Crescent Island.

A few months ago Canonical announced Myna as a speech-to-text solution for Ubuntu 26.10 as part of their effort for building a context-aware desktop. Myna as of today is available in "tech preview" form not only for Ubuntu 26.10 but also the LTS releases.

With Mozilla's bi-weekly release cycle for Firefox, the Firefox 158 release binaries are now available. Making Firefox 158 particularly notable is finally having JPEG-XL support enabled by default.

For those looking to run Linux on new Qualcomm Snapdragon X2 hardware, there are laptops from ASUS, HP, and Lenovo that are powered by the X2 Elite and will be supported with the mainline Linux 7.4 kernel.

After using Claude Code to draft code to help make a fundamental improvement to the Linux kernel, Linux creator Linus Torvalds continued using AI this weekend and talking up its benefits. Beyond generating initial patches and a test program for that noted I/O enhancement, he separately talked up using AI/LLMs for making patches more decipherable to understand in the process the AI noted more long-standing bugs within the Linux kernel.

Following AMD completing their HDMI 2.1 implementation for the open-source AMDGPU Linux driver after beginning with HDMI FRL patches earlier in the year, Intel's open-source driver developers are following in their footsteps.

EXT4 with the upcoming Linux 7.4 kernel looks like it will introduce opt-in support for IOmap buffered I/O in replacing the file-system's buffer_head usage with IOmap.

Linus Torvalds has made available what is hopefully the final release candidate before Linux 7.3 is ideally minted next Sunday.

Linux creator Linus Torvalds has been known to use AI to help with kernel debugging and outside of the kernel tree has also done some vibe coding with Google's Antigravity. He has previously said he views AI as a useful tool. It turns out he's even now using Claude Code for working on new Linux kernel features.

AMD TLBI Erratum #1718 was worked around in CPU microcode for addressing a defect in certain Zen CPUs where the Translation Lookaside Buffer Invalidate Instruction use could lead to to stale translation entries. But for those on affected AMD CPUs and not running the updated microcode, a kernel workaround is being introduced with today's Linux 7.3-rc7 kernel and to be back-ported to prior kernel versions.

Microsoft is contributing a new kernel driver for the upcoming Linux 7.4 cycle. Queued up into the IOMMU subsystem's "-next" branch is a new para-virtualized IOMMU driver for benefiting Linux guest VMs running on Microsoft's Hyper-V virtualization platform.

The Linux kernel build for RISC-V doesn't currently make use of the CPU ISA's Vector extension. but leveraging it with compiler auto vectorization is showing the ability to provide nice performance results for enhancing RISC-V Linux performance.

Drgn is the open-source project out of Meta developing a very versatile debugger with the intent being a debugger focused on programmability with it striving to "make scripting as natural as possible so that debugging feels like coding." Drgn 0.3 released this weekend with the latest round of improvements.

Sent out today as part of this week's input subsystem fixes are device ID additions to the XPad driver for enabling two more gaming controllers to work nicely under Linux.

As some interesting food for thought and weekend forum discussions, this week at the Linux Plumbers Conference in Prague, Qualcomm engineer Khem Raj questioned the relevance of Linux Long Term Support (LTS) distributions in the era of generative AI with the constantly heavy patch flow and bug reports. Khem Raj argued the benefits of rolling release distributions in the GenAI era and the benefits it provides staying up-to-date with mainline.

Many x86 platform driver improvements have been queuing ahead of the upcoming Linux 7.4 merge window to offer a variety of laptop and gaming handheld device improvements with this next kernel version.

A while back we covered KNOD as an experimental solution for in-kernel network offloading to AMD GPUs. The open-source KNOD project allows leveraging GPUs to handle packet processing in a very performant and energy efficient manner without needing any specialized hardware. KNOD has continued and a development update was shared this week at the Linux Plumbers Conference in Prague.

Ahead of the Linux 7.3-rc7 kernel due for release on Sunday, this week's batch of networking fixes were submitted and merged. The vast networking subsystem of wired and wireless drivers plus the various other networking features continues to see a lot of activity due to AI-driven bug reports and patches.

KDE Plasma 6.8 is gearing up for its official debut next week in coinciding with the 30th anniversary since the KDE project began.