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| author | Johan Hovold <[email protected]> | 2019-10-09 17:38:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-10-10 12:43:19 +0200 |
| commit | 123a0f125fa3d2104043697baa62899d9e549272 (patch) | |
| tree | 63d8f7575bd025602ab3c5fd91e81ca0b0dbd75c /lib/memory-notifier-error-inject.c | |
| parent | 58ecf131e74620305175a7aa103f81350bb37570 (diff) | |
USB: adutux: fix use-after-free on release
The driver was accessing its struct usb_device in its release()
callback without holding a reference. This would lead to a
use-after-free whenever the device was disconnected while the character
device was still open.
Fixes: 66d4bc30d128 ("USB: adutux: remove custom debug macro")
Cc: stable <[email protected]> # 3.12
Signed-off-by: Johan Hovold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions