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| author | Johan Hovold <johan@kernel.org> | 2019-10-03 09:09:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-04 11:02:58 +0200 |
| commit | 177238c3d47d54b2ed8f0da7a4290db492f4a057 (patch) | |
| tree | a4dbf7a531d7f37b735d0f6f3afd809bcbed50bd /drivers/usb/cdns3/cdns3-pci-wrap.c | |
| parent | 0aa760382040cc3d70b538ade56ba9c37ed8b702 (diff) | |
| download | linux-177238c3d47d54b2ed8f0da7a4290db492f4a057.tar.gz linux-177238c3d47d54b2ed8f0da7a4290db492f4a057.tar.bz2 linux-177238c3d47d54b2ed8f0da7a4290db492f4a057.zip | |
USB: microtek: fix info-leak at probe
Add missing bulk-in endpoint sanity check to prevent uninitialised stack
data from being reported to the system log and used as endpoint
addresses.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Reported-by: syzbot+5630ca7c3b2be5c9da5e@syzkaller.appspotmail.com
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20191003070931.17009-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-pci-wrap.c')
0 files changed, 0 insertions, 0 deletions