Young_X c8099dbf49 cdrom: fix improper type cast, which can leat to information leak. ... commit e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276 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 09:19:12 +01:00
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cdrom.c	cdrom: fix improper type cast, which can leat to information leak.	2018-11-21 09:19:12 +01:00
gdrom.c	cdrom: do not call check_disk_change() inside cdrom_open()	2018-03-09 08:06:35 -07:00
Makefile	Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block	2017-11-14 15:32:19 -08:00