USN-6211-1: Linux kernel (Azure) regression

7 July 2023

The system could show undesired warning messages in certain conditions.

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Releases

Packages

  • linux-azure - Linux kernel for Microsoft Azure Cloud systems

Details

USN-6130-1 fixed vulnerabilities in the Linux kernel. Unfortunately, that
update introduced a spurious warning in the IPv6 subsystem. This update
removes the undesired warning message.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 14.04

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: 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.