diff options
| author | Martijn Coenen <maco@android.com> | 2018-03-28 11:14:50 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2018-11-29 10:59:46 +0100 |
| commit | a783d727b127f2b47477a1acf501371bc7d14ba8 (patch) | |
| tree | eac357aed78060ea634ea9bc182c11beea6d609f /kernel/sysctl_binary.c | |
| parent | ff4a30b46680c82a4c2417a2e1153625f8454a55 (diff) | |
UPSTREAM: ANDROID: binder: prevent transactions into own process.
This can't happen with normal nodes (because you can't get a ref
to a node you own), but it could happen with the context manager;
to make the behavior consistent with regular nodes, reject
transactions into the context manager by the process owning it.
Reported-by: syzbot+09e05aba06723a94d43d@syzkaller.appspotmail.com
Signed-off-by: Martijn Coenen <maco@android.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 7aa135fcf26377f92dc0680a57566b4c7f3e281b)
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions