Artikel von Jan Lübbe

RAUC v1.5 Released

Jan Lübbe, Enrico Jörns | | RAUC

This release fixes a vulnerability in RAUC that can be exploited under certain circumstances to achieve a local privilege escalation. It provides both a mitigation for the vulnerability when using the existing bundle format as well as a new bundle format that uses dm-verity to continuously authenticate the update data while it is installed.


eMMC Hardware Partitionierung

Wenn ein Embedded-System für eine lange Lebensdauer vorgesehen ist, ist es nötig, sich mit der Applikation und der darunter liegenden Hardware auseinanderzusetzen - damit beide zusammen eine hohe Langzeitstabilität erreichen.


ELC-NA 2020 - A Virtual Experience

Enrico Jörns, Jan Lübbe | | Event

In 2020, things tend to be a bit different from what we had before. This is also true for this year's Embedded Linux Conference in North America. The need for keeping physical distance required the Linux Foundation to switch form a real conference to a fully virtual one.


Automated Testing Summit 2019

Chris Fiege, Jan Lübbe | | Event

Jan, Rouven and Chris attended the Automated Testing Summit 2019 at the ELC-E in Lyon. The Summit began with Lightning Tasks on the progress in some projects. One highlight was Kevin Hilman's talk: "the bugs are too fast - and why we can't catch them."