pedit COW kernel local privilege escalation vulnerability mitigations

by Luci Stanescu on 1 July 2026

Mitigations are available for the Linux vulnerability with CVE ID CVE-2026-46331. The CVE ID was assigned on June 16 2026 and highlighted as a local privilege...

Canonical becomes Gold Sponsor of Trifecta Tech Foundation

by Canonical on 30 June 2026

Canonical is pleased to announce it is now a Gold Sponsor of the Trifecta Tech Foundation, a non-profit that creates open source building blocks for critical...

Challenges designers face in open source (and how to fix them)

by Kola Ojoodide on 26 June 2026

Hunting a 16-year-old SQLite bug with TLA+: is dqlite affected?

by Alberto Carretero on 25 June 2026

Anbox Cloud on C4A metal: Android, at scale, without friction

by Bertrand Boisseau on 24 June 2026

Canonical announces live kernel patching for Arm64

by Rajan Patel on 23 June 2026

How to use RISC-V custom instructions with Ubuntu

by Jon Taylor on 22 June 2026

Ubuntu Summit 26.04: connected by open source

by ilvipero on 22 June 2026

So you need to add microcontrollers to your fleet: now what?

by Jonathan Beri on 18 June 2026

Validating real-world skills through Canonical Academy

by Ishani Ghoshal on 17 June 2026

Virtualized Android comes to Anbox Cloud

by Bertrand Boisseau on 17 June 2026