Sub-system Update: State of SELinux
summary
SELinux marks 18 years and ships in mainline for 15+, Enterprise Linux for 13 years and on ~96% of current Android devices; this year merges include access controls for eBPF, proper SCTP socket controls, and support to expose peer labels on socketpairs. Userspace gains SCTP and InfiniBand tooling, SEmanage additions to view home fcontexts and enable/disable multiple modules, and near-complete Python 3 support. Reference policy moves to the SELinux GitHub (no git submodules). Kernel saw 71 changesets, about +3,000/-1,700 lines.
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