IBM has sent out a press release touting a claimed $5 billion investment into an operation called Project Lightwell: Project Lightwell will establish a trusted enterprise clearinghouse combined with a global force of engineers to identify and fix vulnerabilities at scale. The clearinghouse will serve as a security coordination layer, using advanced AI capabilities to validate and test fixes across an unprecedented volume of open source code. These capabilities will be offered through commercial subscriptions, allowing enterprises to integrate secure patches directly into their existing software supply chains with enterprise-grade validation and lifecycle management. Toward the bottom, it does also mention sharing vulnerability information with upstream projects.
The kernel's memory-management subsystem is currently partway through a multi-year project to replace the page structure (which represents a page of physical memory) with memory descriptors. At the 2026 Linux Storage, Filesystem, Memory Management, and BPF Summit, Vishal Moola ran a fast-paced session in the memory-management track to describe the current state of that work and what is likely to happen next.
Project Glasswing is using advanced AI models to expose hidden vulnerabilities across critical open-source software, putting new pressure on already overwhelmed maintainers. The post Anthropic's Mythos AI Finds Decades-Old Open-Source Bugs appeared first on LinuxInsider.
In recent weeks we have been exploring different areas of the Intel Arc Pro B70 graphics performance on Linux from various OpenCL and Vulkan to Level Zero compute benchmarks, scaling up to four Arc Pro B70 graphics cards, comparing to NVIDIA RTX PRO Blackwell, and other relevant tests. While not intended for gaming, many Phoronix readers keep raising requests for seeing the Arc Pro B70 performance for Linux gaming given the lack of any consumer BMG-G31 GPU. So for those curious, here is a look at the Linux gaming performance with the Arc Pro B70 graphics card.
Arm today announced the open-sourcing of Metis, an agentic AI security framework that delivers context AI-powered security analysis in looking out for software vulnerabilities...
The QEMU processor emulator that plays an important role in the open-source Linux virtualization stack had a policy that forbid any contributions including or derived from AI-generated content. But there are now second thoughts with a proposed patch that will permit AI/LLM contributions in non-critical areas...
Ahead of Computex, Intel today announced the introduction of the Arc G-Series. While taking on the "Arc" branding, this isn't a new graphics card from Intel but rather their new processors with integrated graphics for handheld gaming devices...
Building off the KDE Plasma 6.7 Beta release earlier in May, a second beta was declared today in preparing for the Plasma 6.7 stable debut in mid-June...
Calibre 9.9 open-source e-book management software is now available for download with support for accurate page counting of fixed layout EPUB files, updated and improved WolneLektury store, and new news sources.
While there has been talk of potentially branching off the older Mesa graphics drivers, the ATI R300 Gallium3D driver just won't die yet. The R300 Gallium3D driver for supporting ATI R300 through R500 graphics cards saw a big rework merged today in restructuring the driver's intemediate representation (IR) handling...
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