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OCPBUGS-43633: fix(security): disable SELinuxUser execstack for stack protection #5301

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OCPBUGS-43633: fix(security): disable SELinuxUser execstack for stack protection #5301

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14 changes: 14 additions & 0 deletions templates/common/_base/units/kubelet-selinux-bools.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
name: kubelet-selinux-bools.service
enabled: true
contents: |
[Unit]
Description=Adjust selinux bools for kubelet.
Before=kubelet-dependencies.target
[Service]
Type=oneshot
RemainAfterExit=yes
User=root
ExecStart=-/usr/sbin/setsebool selinuxuser_execstack off
TimeoutSec=20
[Install]
RequiredBy=kubelet-dependencies.target