Yocto 4.0.4 is a maintenance release for the Kirkstone series, primarily focused on Security Fixes for various system utilities and libraries.
If you are managing an environment using these packages, follow these remediation steps to ensure a clean update: Yep 4.0.4 fix
: Patches CVE-2022-35252 to improve the security of data transfers. Yocto 4
: Resolves three vulnerabilities (CVE-2022-30552, CVE-2022-33967, and CVE-2022-33103) impacting bootloader security. vulnerable artifacts from persisting.
: Confirm you are targeting the 4.0.4 branch in your configuration files.
: Run a clean command (e.g., npm cache clean or your build system's equivalent) to prevent old, vulnerable artifacts from persisting.