This discussion has some similarities to problems with fusermount binary, see https://bugzilla.redhat.com/show_bug.cgi?id=651183 for good arguments while fixing races there. Perhaps something could be reused, or create a libsecuremount with workaround while linux (u)mount-syscalls are problematic, which is used from fusermount/smb mount/ ...
** Bug watch added: Red Hat Bugzilla #651183 https://bugzilla.redhat.com/show_bug.cgi?id=651183 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/885027 Title: SUID Mount Helper has 5 Major Vulnerabilities To manage notifications about this bug go to: https://bugs.launchpad.net/calibre/+bug/885027/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
