Oliver Neukum 487d66ae8f USB: CDC: fix sanity checks in CDC union parser
commit 54364278fb upstream.

A few checks checked for the size of the pointer to a structure
instead of the structure itself. Copy & paste issue presumably.

Fixes: e4c6fb7794 ("usbnet: move the CDC parser into USB core")
Cc: stable <stable@vger.kernel.org>
Reported-by: syzbot+45a53506b65321c1fe91@syzkaller.appspotmail.com
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20190813093541.18889-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-08-25 10:48:00 +02:00
2019-08-16 10:12:49 +02:00
2019-08-16 10:12:54 +02:00

Linux kernel
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