[mosh-users] mosh-server fails to start on grsecurity kernel

[Alex Chernyakhovsky]

I think the offending line is

Jun 06 22:32:19 <hostname> kernel: PAX: From 18.X.X.X: execution
attempt in: (null), 00000000-00000000 00000000
Jun 06 22:32:19 <hostname> kernel: PAX: terminating task:
/usr/bin/mosh-server(mosh-server):12505, uid/euid: XXXX/XXXX, PC:
      (nil), SP: 000003844385a508

mosh-server needs to fork and exec to start subprocesses, and your
kernel/configuration doesn't consider mosh-server to be in the
whitelist.

Sincerely,
-Alex


On Mon, Jun 6, 2016 at 11:30 PM, Deven Lahoti <deywos at mit.edu> wrote:
> Hi, when trying to connect to my machine running Gentoo Hardened on kernel
> 4.4.8, mosh-server fails to start. Here are the logs (modified to remove
> personal info) [http://web.mit.edu/deywos/www/mosh.log]. I'm not really sure
> what the problem is, and I don't know much about how mosh works, so I was
> hoping someone here could help me out.
>
> Thanks,
> Deven
>
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