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Disable Prelinking

An XCCDF Rule

Description

The prelinking feature changes binaries in an attempt to decrease their startup time. In order to disable it, change or add the following line inside the file /etc/sysconfig/prelink:

PRELINKING=no
Next, run the following command to return binaries to a normal, non-prelinked state:
$ sudo /usr/sbin/prelink -ua

Rationale

Because the prelinking feature changes binaries, it can interfere with the operation of certain software and/or modes such as AIDE, FIPS, etc.

ID
xccdf_org.ssgproject.content_rule_disable_prelink
Severity
Medium
References
Updated