Scheduled Linux System Reboot â March 18, 2026 (00:00â03:00)

[cdis-unix-user <cdis-unix-user@xxxxxxxxxxxxxxxxx>]

Hello,

To apply a critical security fix that addressesÂthe CrackArmor vulnerabilities, we will be performing scheduled reboots of Linux computers onÂMarch 18, 2026, betweenÂ00:00:00 and 03:00:00 (local time).

What to expect

• Your Linux computer may automatically reboot once during this maintenance window.
• The reboot typically takes only a few minutes.
• Any unsaved work or running jobs may be interrupted.

What you should do

• Please save your work and log out before the maintenance window begins.
• If you have long-running processes or scheduled jobs, plan accordingly to avoid interruption.

This update is necessary to ensure systems remain secure and protected. If you have questions or experience issues after the reboot, please contact the IT support team at:

it@xxxxxxxxxxxxx

Best regards,

CDIS IT