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Red Hat Enterprise Linux 9 Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • RHEL 9 must prevent files with the setuid and setgid bit set from being executed on file systems that are used with removable media.

    <VulnDiscussion>The "nosuid" mount option causes the system not to execute "setuid" and "setgid" files with owner privileges. This option mus...
    Rule Medium Severity
  • SRG-OS-000368-GPOS-00154

    <GroupDescription></GroupDescription>
    Group
  • RHEL 9 must mount /boot with the nodev option.

    &lt;VulnDiscussion&gt;The only legitimate location for device files is the "/dev" directory located on the root partition. The only exception to th...
    Rule Medium Severity
  • SRG-OS-000368-GPOS-00154

    <GroupDescription></GroupDescription>
    Group
  • RHEL 9 must prevent files with the setuid and setgid bit set from being executed on the /boot directory.

    &lt;VulnDiscussion&gt;The "nosuid" mount option causes the system not to execute "setuid" and "setgid" files with owner privileges. This option mus...
    Rule Medium Severity

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