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**Related issue:** Resolves#34500
osquery-perf changes only
- Updated Ubuntu template to add a patch version. This increases the
number of OS versions in line with customer environments.
- Updated Ubuntu template to send from a set of kernels per agent. This
closer replicates a customer environment with a lot of Linux hosts.
- Updated software versions to be deterministic. Once an agent selects a
software version, then it will use the same version for future checkins.
# Checklist for submitter
## Testing
- [x] QA'd all new/changed functionality manually
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Added embedded Ubuntu 22.04 kernel dataset for agents
* Implemented consistent software version selection across queries
* Enhanced kernel data assignment for Ubuntu systems
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
users, software_macos and software_linux queries can be optionally disabled in the fleet server via the enable_host_users and enable_software_inventory config settings, however osquery_perf is always running them.
this adjusts the code accordingly to only execute them if the server asks.
Feature: Improve our capability to detect vulnerable software on Ubuntu hosts
To improve the capability of detecting vulnerable software on Ubuntu, we are now using OVAL definitions to detect vulnerable software on Ubuntu hosts. If data sync is enabled (disable_data_sync=false) OVAL definitions are automatically kept up to date (they are 'refreshed' once per day) - there's also the option to manually download the OVAL definitions using the 'fleetctl vulnerability-data-stream' command. Downloaded definitions are then parsed into an intermediary format and then used to identify vulnerable software on Ubuntu hosts. Finally, any 'recent' detected vulnerabilities are sent to any third-party integrations.
