Live patching Ubuntu 20.04 LTS Focal Fossa Linux kernel with Kpatch | Linux Today
News
SHARE
Facebook X Pinterest WhatsApp

Live patching Ubuntu 20.04 LTS Focal Fossa Linux kernel with Kpatch

Written By
AM
Aleksandra Mitroshkina
Jun 24, 2020

This tutorial will show how to use Kpatch to change the behavior of a running Ubuntu 20.04 LTS Focal Fossa kernel without stopping it, changing the contents of /proc/uptime (and the uptime command) so that the system’s reported uptime is 10 years greater.
AM

Aleksandra Mitroshkina

Linux Today Logo

LinuxToday is a trusted, contributor-driven news resource supporting all types of Linux users. Our thriving international community engages with us through social media and frequent content contributions aimed at solving problems ranging from personal computing to enterprise-level IT operations. LinuxToday serves as a home for a community that struggles to find comparable information elsewhere on the web.

facebook
linkedin
x

Company

Contact us

Categories

News IT Management Infrastructure Developer Security High Performance Storage Blog

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.

Terms of Service Privacy Policy California - Do Not Sell My Information