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| author |   Young_X <YangX92@hotmail.com> | 2018-10-03 12:54:29 +0000 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-10-03 10:20:40 -0600 |
| commit | e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276 (patch) | |
| tree | fe85b2c9966c3d9ec4721a2a73d308f7444d7db8 /drivers/block/drbd/drbd_int.h | |
| parent | pktcdvd: fix fall-through annotation (diff) | |
| download | linux-dev-e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276.tar.xz linux-dev-e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276.zip | |
cdrom: fix improper type cast, which can leat to information leak.
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>
Diffstat (limited to 'drivers/block/drbd/drbd_int.h')
0 files changed, 0 insertions, 0 deletions