GPU nodes drained on Yggdrasil and Bamboo — issue-7530: security

[Adrien.Albert]

hi @Stephane.Bernardini

All gpu node has been drained du to a critical security vulnerability by the HPC team.

7530 is the issue ID on our tasks tracker

Most of the Baobab nodes have been already patched.

Here the reference:

[2026] Current issues on HPC Cluster

Description Cluster: All Dear users, We have been notified (again and again) of a critical security vulnerability in on Nvidia driver. As a result, we have drained all gpu node to apply an update. Status: Patching in progress start: 2026-05-21T10:00:00Z (UTC)