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OMG! Ubuntu

The Raspberry Pi Just Got More Expensive (Again)

Yowch โ€“ Raspberry Pi has announced further price hikes to its single-board computers, bumping the cost of some models by as much as $60. The latest increases are on top of the ones announced late last year for certain memory capacity models of the Raspberry Pi 4 and 5. Why the rise? Itโ€™s not to goose any bottom lines but what the company describes as an โ€œunprecedented rise in the cost of LPDDR4 memory, thanks to competition for memory fab capacity from the AI infrastructure roll-outโ€. โ€œThe cost of some parts has more than doubled over the last quarter. As [โ€ฆ]

Phoronix

Firefox 148 Ready With New Settings For AI Controls

With the concerns raised over comments by Mozilla's new CEO with wanting to evolve Firefox into a "modern AI browser", the Firefox 148 release due out later this month aims to address some of those concerns by having a new AI controls area within the web browser's settings...

LWN.net

[$] Modernizing swapping: introducing the swap table

The kernel's swap subsystem is a complex and often unloved beast. It is also a critical component in the memory-management subsystem and has a significant impact on the performance of the system as a whole. At the 2025 Linux Storage, Filesystem, Memory-Management and BPF Summit, Kairui Song outlined a plan to simplify and optimize the kernel's swap code. A first installment of that work, written with help from Chris Li, was merged for the 6.18 release. This article will catch up with the 6.18 work, setting the stage for a future look at the changes that are yet to be merged.

LWN.net

Security updates for Monday

Security updates have been issued by AlmaLinux (iperf3, kernel, and php), Debian (ceph, pillow, pyasn1, python-django, and python-tornado), Fedora (bind9-next, cef, chromium, fontforge, java-21-openjdk, java-25-openjdk, java-latest-openjdk, mingw-python-urllib3, mingw-python-wheel, nodejs20, nodejs22, nodejs24, opencc, openssl, python-wheel, and qownnotes), Red Hat (binutils, gcc-toolset-13-binutils, gcc-toolset-14-binutils, gcc-toolset-15-binutils, java-1.8.0-openjdk, and java-25-openjdk), Slackware (expat), SUSE (bind, cacti, cacti-spine, chromedriver, chromium, dirmngr, fontforge-20251009, glib2, golang-github-prometheus-prometheus, govulncheck-vulndb, icinga2, ImageMagick, kernel, logback, openCryptoki, openssl-1_1, python311-djangorestframework, python311-pypdf, python314, python315, qemu, and xen), and Ubuntu (linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm and linux-aws-fips, linux-fips, linux-gcp-fips).

Phoronix

Security Researchers Find Current RISC-V CPU Implementations Coming Up Short

While many open-source enthusiasts like to flaunt RISC-V as not having the security challenges as x86_64 CPUs have seen over the past several years with various speculative execution / side-channel attacks and arguing for the benefits of an open-source ISA in stronger security, in practice it's not so clear-cut. Security researchers at Germany's CISPA Helmholtz Center for Information Security have found current RISC-V CPU implementations coming up short for their actual security...