Release date: 15 Jul 2021 

This release fixes an important issue:

• Some gateways have a kernel memory leak due to the linux slab memory allocator

Regressions

The following regressions have been discovered after the release of this version.

Kernel memory leak done by syslog-ng

• Introduced: LORIX OS v1.3.0
• Details: Upon logging, syslog-ng does a small memory leak in the kernel.
• Consequences: after a few weeks to a few years (depending on logging frequency), the gateway RAM will be full and random services will get killed
• Severity: very high
• Workaround: restart the gateway upon a regular basis (e.g. once a week)
• Fix: syslog-ng has been updated to v3.33.2 in LORIX OS 1.3.2

Do not use this version for production. Upgrade to LORIX OS >= 1.3.2.

Changelog