Re: [PATCH 1/1] tty: n_gsm: Avoid sleeping during .write() whilst atomic

[Jiri Slaby]

On 04. 10. 23, 14:57, Lee Jones wrote:
> > > n_gsm is available on all the systems I have available.  The mention of
> > > 'EXPERIMENTAL' in the module description appears to have zero effect on
> > > whether distros choose to make it available or not.  If you're saying
> > > that we know this module is BROKEN however, then perhaps we should mark
> > > it as such.
> >
> > Also, I think this requires root to set this line discipline to the
> > console, right?  A normal user can't do that, or am I missing a code
> > path here?
>
> I haven't been testing long, but yes, early indications show that root
> is required.

FWIW I concluded to the same yesterday, so I disputed the connected 
CVE-2023-31082. Waiting for mitre's ack/nack.

thanks,
--
js
suse labs