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| author | Scott Bauer <[email protected]> | 2018-04-26 17:51:08 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2018-08-29 14:09:20 +0000 |
| commit | 8f3fafc9c2f0ece10832c25f7ffcb07c97a32ad4 (patch) | |
| tree | 8826e741ea9a4487fa282c99dc66bfa752e9884a /tools/testing/radix-tree/xarray.c | |
| parent | block: bsg: move atomic_t ref_count variable to refcount API (diff) | |
| download | kernel-8f3fafc9c2f0ece10832c25f7ffcb07c97a32ad4.tar.gz kernel-8f3fafc9c2f0ece10832c25f7ffcb07c97a32ad4.zip | |
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
Like d88b6d04: "cdrom: information leak in cdrom_ioctl_media_changed()"
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().
Signed-off-by: Scott Bauer <[email protected]>
Signed-off-by: Scott Bauer <[email protected]>
Cc: [email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/testing/radix-tree/xarray.c')
0 files changed, 0 insertions, 0 deletions