diff options
| author | Johan Hovold <johan@kernel.org> | 2017-03-13 13:47:52 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-06-17 15:54:28 +0200 |
| commit | a43a42275a11194eb2b55a08260d8503599ab381 (patch) | |
| tree | bde5a9b6ac06e7cd908d0172cfbf72affec7045f /include/linux/input-polldev.h | |
| parent | 92b39f43189794b439f1defd71c37aeb2baf4195 (diff) | |
uwb: hwa-rc: fix NULL-deref at probe
commit daf229b15907fbfdb6ee183aac8ca428cb57e361 upstream.
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Note that the dereference happens in the start callback which is called
during probe.
Fixes: de520b8bd552 ("uwb: add HWA radio controller driver")
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Cc: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'include/linux/input-polldev.h')
0 files changed, 0 insertions, 0 deletions