Re: [PATCH] udev-acl: handle "dialout" devices

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On Jul 14, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote:

> First I think that is only interesting to administrators of servers
> and largescale installations, is that right? It does only create
No, it is interesting to owners of any host connected to a modem which
can be compromised to allow execution of arbitrary code.

> obstacles for a home desktop user that s/he cannot use a modem
> with a default install of the OS.
So ask your favourite distribution to add by default to the dialout
group the user created at install time.

> So if it is an axiom that the default ACL rules are for servers,
Is it?

> tty[A-Z]*[0-9] and ircomm[0-9]* has nothing implicit in their
> drivers that tells you there is a modem on the other side.
Serial modems are like this, sometimes you cannot detect them.

-- 
ciao,
Marco
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