SphireOS 258.18 Release Notes


  • We upgraded the SphireOS Linux kernel version from 5.4.114 to 5.4.225. This significant upgrade aims to address the loss of data flow issue that can intermittently occur on Linewize appliances.


Release timeline

Early Access:

  • Australia & New Zealand: 6th February 2023
  • United Kingdom: 6th February 2023
  • United States: 6th February 2023

General Access:

  • Australia & New Zealand: 13th February 2023
  • United Kingdom: 13th February 2023
  • United States: 13th February 2023

Please follow our maintenance updates at http://status.linewize.net.


Was this article helpful?
0 out of 0 found this helpful



Please sign in to leave a comment.