Canonical Fixes Boot Failure Issues in Ubuntu

Jul 24, 2018

The regression that led to boot failures was introduced by a previous patch. 

Canonical has been playing a cat and mouse game with patches and vulnerabilities. Canonical has released an update that fixes boot failures of machines running Ubuntu 18.04 LTS and 16.04 LTS.
Earlier this month Canonica released security updates (USN-3695-1) for Ubuntu 18.04 LTS to fix six known vulnerabilities. According to the Ubuntu advisory, “Unfortunately, the fix for CVE-2018-1108 introduced a regression where insufficient early entropy prevented services from starting, leading in some situations to a failure to boot.”
The latest update fixes the regressions. Canonical urges users  to update their systems immediately. If you have installed any third party kernel modules you will have to recompile and reinstall them. 
“Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well.”
This is the third time Canonical has released fixes in the last 30 days. In June, Canonical released a patch for Ubuntu 14.04 LTS that lead to boot failure on some machines.
Source: https://lists.ubuntu.com/archives/ubuntu-security-announce/2018-July/004503.html

Related content

  • NEWS

    This month in the news: Chromebooks support Debian applications, Opera embraces Snap for Linux, Canonical fixes boot failure issues in Ubuntu, weird unofficial LibreOffice version shows up in the Microsoft Store, new version of the Spectre vulnerability allows attack from the network, and SUSE sold for $2.5 Billion. 

    more »
  • Ubuntu 17.10

    Ubuntu is back to the first letter of the alphabet – and back to the Gnome desktop. But you'll also find lots of new stuff in the latest release.

    more »
  • Ubuntu 18.04 Released

    “Bionic Beaver” comes with hardware-focused improvements and Gnome as the default shell.

    more »
  • Ubuntu Returns to Gnome as Its Mobile Plans Shatter

    Mark Shuttleworth has resumed the position of CEO of Canonical.

    more »
  • Canonical Releases 5. Pre-Version of Ubuntu 9.10 "Karmic Koala"

    In the latest Alpha version of Karmic Koala, Canonical has included a number of software updates, and say testers should expect some substantial bugs.

    more »
comments powered by Disqus

Issue 237/2020

Buy this issue as a PDF

Digital Issue: Price $12.99
(incl. VAT)

News

Tag Cloud

Administration Community Desktop Events Hardware Linux Linux Pro Magazine Mobile Programming Software Ubuntu Web Development Windows free software open source