On Tue, Aug 01, 2023 at 10:02:16AM -0300, Thadeu Lima de Souza Cascardo wrote: > On Tue, Aug 01, 2023 at 06:53:30AM +0200, Greg Kroah-Hartman wrote: > > On Mon, Jul 31, 2023 at 03:59:42PM -0300, Thadeu Lima de Souza Cascardo wrote: > > > Any unprivileged user can attach N_GSM0710 ldisc, but it requires > > > CAP_NET_ADMIN to create a GSM network anyway. > > > > > > Require initial namespace CAP_NET_ADMIN to do that. > > > > > > Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxx> > > > > What commit id does this fix? Or has this always been a problem? > > > > thanks, > > > > greg k-h > > This has always been like this. It is not really fixing a specific commit, but > introducing further restriction on access. So by restricting access, will this now break existing userspace tools that do not have this permission? I'm all for tightening up permissions, but we can't break existing workflows without a good reason. thanks, greg k-h
