Due to a serious in-the-wild exploit which can compromise Fedora-based Linux distributions including Rocky, which is used on the cluster, we need to restrict access. All login and OOD nodes are shut down until a fix can be put in place. Jobs running on the cluster will continue running.

No ETA, There is not fix at this time. We will update our status page in the morning once we have more information or a fix to roll out.

This is a serious exploit and we do not take this measure lightly. Please follow our status page for updates and eventual resolution.

https://status.rc.fas.harvard.edu/