From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb: cdc_acm: Do not leak URB buffers From: Oliver Neukum Message-Id: <1537788480.22022.5.camel@suse.com> Date: Mon, 24 Sep 2018 13:28:00 +0200 To: Romain Izard Cc: Greg Kroah-Hartman , LKML , linux-usb@vger.kernel.org List-ID: T24gTW8sIDIwMTgtMDktMjQgYXQgMTA6MjAgKzAyMDAsIFJvbWFpbiBJemFyZCB3cm90ZToKPiAy MDE4LTA5LTIxIDE1OjI3ICswMjAwLCBPbGl2ZXIgTmV1a3VtIDxvbmV1a3VtQHN1c2UuY29tPjoK PiA+IAo+ID4gT24gRG8sIDIwMTgtMDktMjAgYXQgMTY6NDkgKzAyMDAsIFJvbWFpbiBJemFyZCB3 cm90ZToKPiA+ID4gV2hlbiB0aGUgQUNNIFRUWSBwb3J0IGlzIGRpc2Nvbm5lY3RlZCwgdGhlIFVS QnMgaXQgdXNlcyBtdXN0IGJlIGtpbGxlZCwKPiA+ID4gYW5kIHRoZW4gdGhlIGJ1ZmZlcnMgbXVz dCBiZSBmcmVlZC4gVW5mb3J0dW5hdGVseSBhIHByZXZpb3VzIHJlZmFjdG9yCj4gPiA+IHJlbW92 ZWQgdGhlIGNvZGUgZnJlZWluZyB0aGUgYnVmZmVycyBiZWNhdXNlIGl0IGxvb2tlZCBleHRyZW1l bHkgc2ltaWxhcgo+ID4gPiB0byB0aGUgY29kZSBraWxsaW5nIHRoZSBVUkJzLgo+ID4gPiAKPiA+ ID4gQXMgYSByZXN1bHQsIHRoZXJlIHdlcmUgbWFueSBuZXcgbGVha3MgZm9yIGVhY2ggcGx1Zy91 bnBsdWcgY3ljbGUgb2YgYQo+ID4gPiBDREMtQUNNIGRldmljZSwgdGhhdCB3ZXJlIGRldGVjdGVk IGJ5IGttZW1sZWFrLgo+ID4gPiAKPiA+ID4gUmVzdG9yZSB0aGUgbWlzc2luZyBjb2RlLCBhbmQg dGhlIG1lbW9yeSBsZWFrIGlzIHJlbW92ZWQuCj4gPiAKPiA+IFRyeSBhcyBpIG1heSwgSSBkb24n dCBzZWUgdGhlIGRpZmZlcmVuY2UuIENvdWxkIHlvdSBwdXQgYSBjb21tZW50IGV4YWN0bHkKPiA+ IGRlc2NyaWJpbmcgdGhlIGlzc3VlIGludG8gdGhlIGNvZGUgaXRzZWxmLCBsZXN0IHRoaXMgcHJv YmxlbSByZWFwcGVhcj8KPiA+IAo+IAo+IFRoZSBjcml0aWNhbCBwb2ludCBpcyB0aGF0IG9uIHNo dXRkb3duLCB0aGUgVVJCcyBuZWVkIHRvIGJlIGtpbGxlZCB3aXRoCj4gdXNiX2tpbGxfdXJiLCBh bmQgdGhlbiByZWxlYXNlZCB3aXRoIHVzYl9mcmVlX3VyYi4KPiAKPiBBcyB0aGUgY29kZSBmb3Ig aXRlcmF0aW5nIG9uIGFsbCBhbGxvY2F0ZWQgVVJCcyBhbmQgdGhlIHBhcmFtZXRlcnMgYXJlIHRo ZQo+IHNhbWUgZm9yIGJvdGggZnVuY3Rpb25zLCB3aGljaCBhbHNvIGhhdmUgdGhlIHNhbWUgbGVu Z3RoLCB0aGUgZGlmZmVyZW5jZSBpcwo+IHZpc3VhbGx5IHN1YnRsZS4gQnV0IGNvbmNlcHR1YWxs eSwgaXQgaXMgbm90IHN1YnRsZSBhdCBhbGwuCj4gCj4gSSBiZWxpZXZlIHRoYXQgdGhpcyBkb2Vz IG5vdCBuZWVkIGEgY29tbWVudC4KCkRhbW4uIEkgYW0gYmxpbmQuCgoJUmVnYXJkcwoJCU9saXZl cgo=