Todd Kjos 6bf7d3c5c0 binder: fix handling of misaligned binder object ...

commit 26528be672 upstream.

Fixes crash found by syzbot:
kernel BUG at drivers/android/binder_alloc.c:LINE! (2)

Reported-and-tested-by: syzbot+55de1eb4975dec156d8f@syzkaller.appspotmail.com
Signed-off-by: Todd Kjos <tkjos@google.com>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: stable <stable@vger.kernel.org> # 5.0, 4.19, 4.14
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-05-02 09:58:56 +02:00

..

binder_alloc_selftest.c

android: binder: Add global lru shrinker to binder

2017-08-28 16:47:17 +02:00

binder_alloc.c

binder: fix handling of misaligned binder object

2019-05-02 09:58:56 +02:00

binder_alloc.h

binder: fix race that allows malicious free of live buffer

2018-12-05 19:32:11 +01:00

binder_trace.h

android: binder: Show extra_buffers_size in trace

2018-08-02 10:34:12 +02:00

binder.c

binder: fix race that allows malicious free of live buffer

2018-12-05 19:32:11 +01:00

Kconfig

android: binder: Drop dependency on !M68K

2018-07-07 17:44:52 +02:00

Makefile

android: binder: Add allocator selftest

2017-08-28 16:47:17 +02:00