Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.

Friday 15th May 2026

Managed Server 8/9/10: Fragnesia Kernel Vulnerability

The Fragnesia vulnerability can obtain root privileges on major Linux distributions in a similar way to dirtyfrag.

  • As of now, patched kernel versions are not released yet
  • To mitigate this issue at this time, we implemented a workaround on the affected systems

We will test and install the required patches as soon as they're released by Debian. We will announce this as usual as soon as the update is ready.