July 26, 2026 tech news: Linux Kernel's 'KVM Chainsaw' Cleanup; Community Fixes Intel IPU7 Camera Failures; 17-Year-Old Firewire Bug Finally Patched; Realtek WiFi Driver Migration Effort.
Linux Kernel’s ‘KVM Chainsaw’ Cleanup A major code overhaul dubbed ‘KVM Chainsaw’ is slated for Linux 7.3 to dismantle a bloated, overloaded data structure. This cleanup reduces developer confusion and unlocks the possibility of adding new hardware-level memory features that were previously unsupported. https://www.phoronix.com/news/KVM-Chainsaw-Linux-7.3 Community Fixes Intel IPU7 Camera Failures After three months of reverse-engineering Windows drivers, community developers have released a fix pack to restore RGB and IR cameras on high-end Dell and Lenovo laptops running Linux. The fix solves a critical clocking error that prevented the camera from framing data packets. ...