/usr/share/texlive/texmf-dist/tex/generic/ is in texlive-lang-italian 2017.20180305-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/texlive/texmf-dist/tex/generic/babel-italian/
/usr/share/texlive/texmf-dist/tex/generic/babel-italian/italian.ldf
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/loadhyph/
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-it.tex
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/quote/
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/quote/hyph-quote-it.tex
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/tex/
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-it.tex
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/txt/
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/txt/hyph-it.chr.txt
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/txt/hyph-it.hyp.txt
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/txt/hyph-it.lic.txt
/usr/share/texlive/texmf-dist/tex/generic/hyph-utf8/patterns/txt/hyph-it.pat.txt