diff options
| author | Jann Horn <jann@thejh.net> | 2015-10-04 19:29:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-22 14:43:26 -0700 |
| commit | 9f98531e220596953ce62c5df084bf073d88f901 (patch) | |
| tree | a54c429acbe2742e42b2ed61a859348c8b044a6c /REPORTING-BUGS | |
| parent | 614ea4ea2c3face1f54dcc8e9a0ba134adce427e (diff) | |
drivers/tty: require read access for controlling terminal
commit 0c55627167870255158db1cde0d28366f91c8872 upstream.
This is mostly a hardening fix, given that write-only access to other
users' ttys is usually only given through setgid tty executables.
Signed-off-by: Jann Horn <jann@thejh.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'REPORTING-BUGS')
0 files changed, 0 insertions, 0 deletions