What's New and Changed in Release 22.5.12
Illumio Core 22.5.12 Maintenance Release
Illumio Core22.5 includes an updated version of the PCE and VEN software.
Important
Illumio Core22.5.12-PCE and 22.5.12-VEN are available for Illumio Core Cloud customers only depending on the version of the Illumio Core PCE running in your Cloud environment. For information about which version of the PCE you are running, check the PCE version in your PCE web console.
Illumio provides regular maintenance updates for reported bugs and security issues, and to add support for new operating system versions. As a maintenance release, Illumio Core 22.5.12 solved software and security issues for the PCE and VEN to refine the software and improve its reliability and performance.
Documentation Updates for Core 22.5.12
The PCE Installation and Upgrade Guide for Core 22.5 no longer includes documentation for the kernel.shmmax parameter. In prior releases, the guide recommended that you set kernel.shmmax to 60000000. As of Postgres13, which was added in Core 21.5.0, you no longer need to change the kernel.shmmax value.