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OMG! Ubuntu

Ubuntu is swapping its time sync tool for a Rust-based version

Canonical is putting money behind a Rust rewrite of Ubuntu’s time-syncing tech, becoming a Gold Sponsor of the Trifecta Tech Foundation – a snip at €40,000 a year – to help fund the non-profit’s memory-safe software projects. That includes ntpd-rs, its Rust-based rewrite of NTP (Network Time Protocol). Canonical wants to make this the default time sync client and server by Ubuntu 27.04, with testing starting in Ubuntu 26.10, due out in October. Eventually, it’ll also replace chrony, linuxptp and gpsd for time-syncing use cases, per Jon Seager, Ubuntu VP of Engineering at Canonical. Your Ubuntu system keeps its clock right by checking in with time […]

OMG! Ubuntu

Ubuntu is swapping its time sync tool for a Rust-based version

Canonical wants ntpd-rs, a Rust rewrite of NTP (Network Time Protocol), to become Ubuntu’s default time sync client. To help get there, Canonical has become a Gold Sponsor of the Trifecta Tech Foundation, the non-profit behind ntpd-rs, committing €40,000 a year to help fund its memory-safe software projects. The goal is to make the Rust-based version the default time sync client and server in Ubuntu 27.04, and it will be made it available for testing in Ubuntu 26.10, out in October. Eventually, it’ll also replace chrony, linuxptp and gpsd for time-syncing use cases, according to Jon Seager, Ubuntu VP of Engineering at Canonical. Your Ubuntu system keeps […]

Phoronix

GNOME Mutter GPU Reset Recovery Becoming A Reality

While typically quite rare encountering a GPU reset under Linux in most conditions, currently if encountering one under GNOME your session gets wiped out. But thanks to a Google Summer of Code "GSoC" project this year, GNOME's Mutter compositor is finally seeing real GPU reset recovery handling...

OMG! Ubuntu

Snap Store will be down for maintenance this weekend

Canonical’s Snap Store will be shutting down for database maintenance this weekend, meaning users won’t be able to install or update snap software until it’s back online. The planned downtime starts on Sunday, 5 July 2026 at 22:00 UTC and is expected to last for four hours, coming back online on Monday, 6 July at 02:00 UTC. During the maintenance you will not be able to install or update snaps. If there’s a snap app you’ve been wanting to try, or your IoT or core device runs automated tasks during the affected window, you’ll need to plan accordingly To make […]

LWN.net

Four vulnerabilities in Guix

The GNU Guix project has announced three vulnerabilities in the guix substitute utility as well as a fourth that affects the guix pull and guix time-machine commands. The impact of the vulnerabilities ranges from remote-privilege escalation to local disclosure of sensitive files. The remote exploitation of guix substitute only requires that the vulnerable system attempt to download a binary substitute. Any configured substitute server, including ones discovered using guix-daemon's --discover option, can exploit this, and so can a man-in-the-middle (MITM), regardless of whether https is used in the substitute server urls. The local exploitation of guix substitute only requires the ability to connect to guix-daemon's socket, which by default any user can do. Separately, another security issue (CVE ID pending) was identified in guix pull and guix time-machine, which enables anyone who can control the channels file used by these commands to cause a file to be created or overwritten whereve