CVE kernel patching. Lander, Login, Ondemand nodes all affected

Scheduled Maintenance Report for REANNZ Advanced Computing and Data Services

Verifying

This maintenance is now completed.
Posted Nov 04, 2026 - 16:25 NZDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 04, 2026 - 15:00 NZDT

Scheduled

At 3pm today we will be applying urgent kernel patches to all the Mahuika Lander, Login, and OnDemand nodes. These nodes will be down for the duration and will be rebooted so all existing sessions will be disrupted. Apologies for the inconvenience. Running Slurm jobs should remain unaffected.
Posted Nov 04, 2026 - 10:59 NZDT
This scheduled maintenance affects: Submit new HPC Jobs, NeSI OnDemand, and Login to Mahuika.