Yikes.
Thanks for posting that.
Proxmox VE is a complete, open-source server management platform for enterprise virtualization. It tightly integrates the KVM hypervisor and Linux Containers (LXC), software-defined storage and networking functionality, on a single platform. With the integrated web-based user interface you can manage VMs and containers, high availability for clusters, or the integrated disaster recovery tools with ease.
Yikes.
Thanks for posting that.
Should I run these commands just in case, I wonder? I'm not sure if I've applied this particular update, but I haven't rebooted in a little bit.
Edit: I hadn't applied this particular update yet. Thanks to this post I was able to pay attention (I usually don't pay attention) and ran the supplied commands.
Sounds like quite an important message to make sure the user is aware of