Disclaimer

Known affected versions were inferred from fixed-version data and were not explicitly confirmed by the vendor: 8.1.16, 9.1.4

The earliest recollection of this bug is traced back to PAN-OS 8.1.17 - July 22, 2025. This bug is fixed in PAN-OS versions 9.1.5, 8.1.17. ( PA-7000 Series firewalls only ) Added CLI commands to enable/disable resource-control groups and CLI commands to set an upper memory limit of 8G on a process ( mgmtsrvr ). To enable resource-control groups, use debug software resource-control enable and to disable them, use debug software resource-control disable . To set the memory limit, use debug management-server limit-memory enable , and to remove the limit, use debug management-server limit-memory disable . For the memory limit change to take effect, the firewall must be rebooted. For more information: https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-release-notes/pan-os-8-1-addressed-issues/pan-os-8-1-17-addressed-issues https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-release-notes/pan-os-9-1-addressed-issues/pan-os-9-1-5-addressed-issues