SELinux is preventing sendmail from using the 'execmem' accesses on a process.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that sendmail should be allowed execmem access on processes labeled sendmail_t by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep sendmail /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:sendmail_t:s0
Target Context                system_u:system_r:sendmail_t:s0
Target Objects                Unknown [ process ]
Source                        sendmail
Source Path                   sendmail
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.7-20.fc14
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 2.6.35.10-74.fc14.x86_64 #1
                              SMP Thu Dec 23 16:04:50 UTC 2010 x86_64 x86_64
Alert Count                   1
First Seen                    Wed 19 Jan 2011 09:10:26 PM MSK
Last Seen                     Wed 19 Jan 2011 09:10:26 PM MSK
Local ID                      039ccbd7-d56c-4772-80b4-8176e772a207

Raw Audit Messages
type=AVC msg=audit(1295460626.262:88): avc:  denied  { execmem } for  pid=29593 comm="sendmail" scontext=system_u:system_r:sendmail_t:s0 tcontext=system_u:system_r:sendmail_t:s0 tclass=process

sendmail,sendmail_t,sendmail_t,process,execmem

#============= sendmail_t ==============
allow sendmail_t self:process execmem;