PCs and notebooks from Lenovo urgently need a security update
Very many PCs and notebooks from Lenovo urgently need a security update. Please contact your faculty system administrators at TU Dortmund University if you need help installing these updates. If your Lenovo computer is supported by the ITMC, please contact the ITMC Service Desk.
https://itmc.tu-dortmund.de/das-itmc/kontakt/service-desk/
More information about the security vulnerability can be found at Heise: