Re: Potential vulnerabilities in USB host stack/drivers

2016-08-16 Thread Binyamin Sharet
On 08/16/2016 05:51 PM, Greg KH wrote: > On Tue, Aug 16, 2016 at 04:40:43PM +0300, Binyamin Sharet wrote: >> Hi, >> >> We are using Umap2 to scan USB hosts for vendor-specific device support. >> e.g. whether appropriate drivers are loaded when a device with a specific >> VID/PID is inserted. >> >>

Re: Potential vulnerabilities in USB host stack/drivers

2016-08-16 Thread Greg KH
On Tue, Aug 16, 2016 at 04:40:43PM +0300, Binyamin Sharet wrote: > Hi, > > We are using Umap2 to scan USB hosts for vendor-specific device support. > e.g. whether appropriate drivers are loaded when a device with a specific > VID/PID is inserted. > > In our configuration, we connect multiple time

Potential vulnerabilities in USB host stack/drivers

2016-08-16 Thread Binyamin Sharet
Hi, We are using Umap2 to scan USB hosts for vendor-specific device support. e.g. whether appropriate drivers are loaded when a device with a specific VID/PID is inserted. In our configuration, we connect multiple times to the host, each time providing different VID/PID in the device descriptor,