University of Tartu cloud service emergency maintenance - mitigating a Linux kernel CVE

Due to a recently disclosed critical security vulnerability affecting Linux kernel-based virtualization platforms, we are implementing preventive security measures.As part of these maintenance activities, UT Cloud virtual machines (VMs) will be restarted. The VMs will be brought back online in a rolling manner over the next couple of hours. Besides virtual machines, some websites are also affected. In case of questions, please contact us at support@hpc.ut.ee.We apologize for any inconvenience and appreciate your understanding as we work to ensure the security and stability of our platform.