.SELinux userspace provided in version 3.8 RHEL 10 contains the SELinux user-space components in version 3.8. This version introduces enhancements and fixes over the previous version, most importantly, the following: * A new `audit2allow -C` option has been added to the CIL output mode. * The `semanage` utility allows modifying records on `add`. * The `semanage` utility no longer sorts local `fcontext` definitions. * The `checkpolicy` program supports the CIDR notation for `nodecon` statements. * The SELinux `sandbox` utility supports the Wayland display protocol. * File context and ownership in the policy store are preserved during SELinux policy rebuild. * The format of the binary `file_contexts.bin` file has been changed, and files that use the old format are ignored. The new format is optimized and not architecture-dependent. You can create the binary `file_contexts.bin` file in the new format by rebuilding the SELinux policy. * The performance of the `selabel_lookup` library call has been improved significantly.