Yearslong fight over users' right to tweak smart TV software heads to trial
… Vizio OS also uses numerous other programs subject to the GPLv2, including BusyBox , dnsmasq , GNU Bash , GNU Tar , and SELinux . Other parts of Vizio OS, including DirectFB , FFmpeg , GNU C Library , SeLinux, and Systemd , are subject to the Lesser General Public License version 2.1 LGPLv2.1 . …