linux-brain/drivers/cdrom
Young_X 661aa0b46d cdrom: fix improper type cast, which can leat to information leak.
commit e4f3aa2e1e upstream.

There is another cast from unsigned long to int which causes
a bounds check to fail with specially crafted input. The value is
then used as an index in the slot array in cdrom_slot_status().

This issue is similar to CVE-2018-16658 and CVE-2018-10940.

Signed-off-by: Young_X <YangX92@hotmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-21 09:27:39 +01:00
..
cdrom.c cdrom: fix improper type cast, which can leat to information leak. 2018-11-21 09:27:39 +01:00
gdrom.c cdrom: do not call check_disk_change() inside cdrom_open() 2018-05-30 07:49:13 +02:00
Makefile vio: remove dangly makefile bits 2013-12-03 17:35:23 +01:00