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Re: Problems with snmpd following update.

David Rye wrote:
Have run in to a problem on a couple of servers that I have updated in
the last week or so.

snmpd does not start after a reboot, the following log extract is from
/var/log/messages on server f4.

Jan 31 17:26:54 f4 acpid: acpid startup succeeded
Jan 31 17:26:54 f4 kernel: audit(1138728414.530:2): avc:  denied  {
execmem } fo
r  pid=5278 comm="snmpd" scontext=user_u:system_r:snmpd_t
_r:snmpd_t tclass=process
Jan 31 17:26:54 f4 snmpd: /usr/sbin/snmpd: error while loading shared
 libbeecrypt.so.6: cannot enable executable stack as shared object
requires: Per
mission denied
Jan 31 17:26:54 f4 snmpd: snmpd startup failed

Does it work if you
execstack -c /usr/lib/libbeecrypt.so.6
Running execstack -q /usr/lib/libbeecrypt.so.6
X /usr/lib/libbeecrypt.so.6

So the library is explisitly marked as requiring an executable stack.

looking at the obvious rpms yields the following

kernel-2.6.12-1.1381_FC3 		was kernel-2.6.11-1.14_FC3
net-snmp-    		unchanged
net-snmp-libs-		unchanged
selinux-policy-targeted-1.17.30-3.19	was
libselinux-1.19.1-8			unchanged
beecrypt-3.1.0-6			unchanged

Any suggestions appreciated.

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