Date: Fri, 8 Aug 2014 14:36:29 -0700 From: Greg KH <greg@...ah.com> To: oss-security@...ts.openwall.com Subject: Re: BadUSB discussion On Fri, Aug 08, 2014 at 11:27:06PM +0200, Yves-Alexis Perez wrote: > On ven., 2014-08-08 at 14:20 -0700, Greg KH wrote: > > > Actually, since it's a module parameter, it doesn't seem possible to > > > toggle it without reloading the module (or rebooting if it's > > builtin). > > > So it might not be that easy to do the locking part. > > > > echo "0" > /sys/module/usbcore/parameters/authorized_default > > I did that, but unplugging/replugging my mouse still works after that. Hm, not good, take it to the linux-usb@...r.kernel.org mailing list and we can debug it there. thanks, greg k-h
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