Bug#965086: ssh: setgroups: Bad address [preauth]

[Thorsten Glaser <tg@mirbsd.de>]

Hi Colin,

>sshd.c:privsep_preauth_child.  But its setgroups() call seems
>straightforward, and I don't see how it could produce EFAULT:

thanks for also looking at it, yes, I tracked it down in gdb,
and the __nptl_setxid code is compiled differently, and I’m
fresh out of ideas how to track it further down, but yes, this
is most likely a bug in only glibc, so closing this one is
probably right.

Sorry for the noise, it’s where I first detected it, and I
feared something with seccomp or so happened again. For now,
I downgraded glibc, so the system is at all reachable.

bye,
//mirabilos
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