On Mon, Nov 18, 2024 at 09:22:54PM -0800, Juefei Pu wrote: > Hello, > We found the following issue using syzkaller on Linux v6.11. > In function `gsm_dlci_config`, a use-after-free on object `dlci` has > been detected. > Since the reproducer takes around 10 seconds to trigger the bug, it > might be a race condition one. There are so many race conditions and other known-broken things in this driver, please see the mailing list archives for the details. It's well documented that no one should be using this code unless you have the hardware and know how to lock down your system for it. That being said, patches are gladly accepted to resolve these issues, please send them as you have a working reproducer! thanks, greg k-h
