According to ISC, these two affect bind 9.10.2 as well (up to P3). There a no new builds (i.e. P4) for F22 of this package that I can see. Does anyone know why? Is there something Fedora specific that prevents these problems in F22 packages? ISC release notes are here: https://kb.isc.org/article/AA-01301/81/BIND-9.10.2-P4-Release-Notes.html -- Bojan