Yocto 4.0.4 is a maintenance release for the Kirkstone series, primarily focused on Security Fixes for various system utilities and libraries.
: Addresses five separate security flaws (CVE-2021-3507 through CVE-2022-0358) related to virtualization and hardware emulation. Yep 4.0.4 fix
: Patches CVE-2022-35252 to improve the security of data transfers. Yocto 4