Last week, the LMTP daemon on our mail server (HP DL360 G6) crashed.
People noticed that the mail stopped coming in, so I SSHed in to check
on it, and there were some weird traces in the dmesg. While trying to
investigate, I noticed some more badness:
# emerge -1 openntpd
Calculating dependenc
Maybe a bug somewhere else too, which combination kernel/grsec/pax was used?
On 05/09/2014 05:15 PM, Michael Orlitzky wrote:
> Last week, the LMTP daemon on our mail server (HP DL360 G6) crashed.
> People noticed that the mail stopped coming in, so I SSHed in to check
> on it, and there were some
On 05/09/2014 11:29 AM, Mark Gomersbach wrote:
> Maybe a bug somewhere else too, which combination kernel/grsec/pax was used?
>
Whatever came with sys-kernel/hardened-sources-3.11.7-r1:
# uname -a
Linux mmmc2 3.11.7-hardened-r1 #1 SMP Fri Jan 3 23:13:48 EST 2014
x86_64 Intel(R) Xeon(R) CPU
I encourage you to upgrade your kernel to the latest available in the
tree. Even if its keyworded currently. Such things pop up sometimes, come
and go. Grsec/PaX developers (spender/pipacs/ephox) fixes most of these
pretty quickly. I would also check out grsecurity support forums.
--
dr Tóth Attil
