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| author | Oliver Neukum <oneukum@suse.com> | 2019-04-30 16:07:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-26 10:13:59 +0300 |
| commit | 94f2b518a7882f562537796b77e3ce6a6461236d (patch) | |
| tree | 97ae131da9bea7018c48bb1011c814957db17365 /drivers/media/usb/pvrusb2/pvrusb2-debugifc.h | |
| parent | 8f855c09e2af371d5fd075ad00b73990776be3a7 (diff) | |
| download | linux-94f2b518a7882f562537796b77e3ce6a6461236d.tar.xz | |
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/media/usb/pvrusb2/pvrusb2-debugifc.h')
0 files changed, 0 insertions, 0 deletions