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| author | Oliver Neukum <oneukum@suse.com> | 2019-07-25 15:13:33 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2019-08-05 14:18:42 +0200 |
| commit | 01ec0a5f19c8c82960a07f6c7410fc9e01d7fb51 (patch) | |
| tree | 6af44df09f589358eb31188d19bdeaf756c200f2 /drivers/mux | |
| parent | 693c3dab4e50403f91bca4b52fc6d8562a3180f6 (diff) | |
| download | linux-01ec0a5f19c8c82960a07f6c7410fc9e01d7fb51.tar.bz2 | |
HID: holtek: test for sanity of intfdata
The ioctl handler uses the intfdata of a second interface,
which may not be present in a broken or malicious device, hence
the intfdata needs to be checked for NULL.
[jkosina@suse.cz: fix newly added spurious space]
Reported-by: syzbot+965152643a75a56737be@syzkaller.appspotmail.com
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/mux')
0 files changed, 0 insertions, 0 deletions