diff options
| author | Oliver Neukum <oneukum@suse.com> | 2019-04-30 09:07:36 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-04 09:33:15 +0200 |
| commit | 1d2e6bd4b64da75e6dba06fc9e3977c6413632b1 (patch) | |
| tree | 28821f11d8478f870e2d6fe6385a0f9c04ea0180 /drivers/crypto | |
| parent | 4a604de65da8e6696054481f3a3c3bed644dbe4b (diff) | |
media: dvb: usb: fix use after free in dvb_usb_device_exit
[ Upstream commit 6cf97230cd5f36b7665099083272595c55d72be7 ]
dvb_usb_device_exit() frees and uses the device name in that order.
Fix by storing the name in a buffer before freeing it.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Reported-by: syzbot+26ec41e9f788b3eba396@syzkaller.appspotmail.com
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions