The following Red Hat Bug Fix Advisory has been published which may affect packages you have installed on your system.
RHBA-2018:2764 initscripts bug fix update
Updated initscripts packages that fix one bug are now available for Red Hat Enterprise Linux 7.
The initscripts packages contain basic system scripts that boot the system, change runlevels, activate and deactivate most network interfaces, and shut down the system cleanly.
This update fixes the following bug:
* Previously, a condition for handling the RESOLV_MODS option was not defined correctly. As a consequence, the /etc/resolv.conf file could be updated even if the PEERDNS option was set to “no”. With this update, the condition has been fixed, and “PEERDNS=no” is no longer ignored. (BZ#1622533)
Users of initscripts are advised to upgrade to these updated packages, which fix this bug.
Full details and references:
Issue Date: 2018-09-25