Introducing Falco 0.38.2
Today we announce the release of Falco 0.38.2 🦅!
Fixes
Falco's 0.38.2 is a patch release that includes the most important bugfixes addressed this summer ☀️:
- Fixed a crash when using transformer operators (e.g.
tolower()) with a parameter that evaluates to an empty string - Fixed a bug and a regression that could result in incorrect comparison between ipv4 addresses and ipv6 subnets and vice versa
- Fixed an issue that could result in missing exe_upper_layer flag
- Fixed kernel module build for Linux 6.10
- Fixed a bug that may result in kernel module crashes on recent versions of RHEL 9
- Added additional logging to better troubleshoot hard to reproduce issues like "could not parse param ... for event ... of type ...: expected length X, found Y"
This patch also introduces a small change with the format of the new experimental Prometheus metrics to make them easier to use. Metrics are now distinguished by the file_name or rule_name labels, in line with Prometheus best practices and supporting groupBy queries.
Thanks to everyone in the community for helping us with spotting these annoying bugs and improving Falco every day 🐛! You make Falco successful 🦅!
Thanks as always to the Falco maintainers for their support and effort during the entire release process.
Try it! 🏎️
As usual, in case you just want to try out the stable Falco 0.38.2, you can install its packages following the process outlined in the docs:
Prefer to use a container image? No problem at all! 🐳
You can read more about running Falco with Docker in the docs.
You can also find the Falcosecurity container images on the public AWS ECR gallery:
Let's meet 🤝
We meet every Wednesday in our community calls, if you want to know the latest and the greatest you should join us there!
If you have any questions
- Join the #falco channel on the Kubernetes Slack
- Join the Falco mailing list
Thanks to all the amazing contributors!
Enjoy 😎,
Luca
