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| author | Johan Hovold <[email protected]> | 2019-10-09 15:38:44 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-10-10 10:43:19 +0000 |
| commit | 123a0f125fa3d2104043697baa62899d9e549272 (patch) | |
| tree | 63d8f7575bd025602ab3c5fd91e81ca0b0dbd75c /lib/kunit/example-test.c | |
| parent | USB: ldusb: fix NULL-derefs on driver unbind (diff) | |
| download | kernel-123a0f125fa3d2104043697baa62899d9e549272.tar.gz kernel-123a0f125fa3d2104043697baa62899d9e549272.zip | |
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/kunit/example-test.c')
0 files changed, 0 insertions, 0 deletions