Description of problem:
Happened in normal system use after the 'map' permission was introduced.
SELinux is preventing sealert from 'map' accesses on the file /var/lib/rpm/__db.001.

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

If you believe that sealert should be allowed map access on the __db.001 file 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:
# ausearch -c 'sealert' --raw | audit2allow -M my-sealert
# semodule -X 300 -i my-sealert.pp

Additional Information:
Source Context                system_u:system_r:setroubleshoot_fixit_t:s0-s0:c0.
                              c1023
Target Context                system_u:object_r:rpm_var_lib_t:s0
Target Objects                /var/lib/rpm/__db.001 [ file ]
Source                        sealert
Source Path                   sealert
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           rpm-4.13.90-0.git14002.2.fc27.x86_64
Policy RPM                    selinux-policy-3.13.1-270.fc27.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 4.13.0-0.rc4.git4.1.fc27.x86_64 #1
                              SMP Fri Aug 11 15:03:46 UTC 2017 x86_64 x86_64
Alert Count                   2
First Seen                    2017-08-14 16:38:24 PDT
Last Seen                     2017-08-14 22:34:01 PDT
Local ID                      115d4464-5d7c-497e-9087-71a4ca769833

Raw Audit Messages
type=AVC msg=audit(1502775241.387:714): avc:  denied  { map } for  pid=16696 comm="sealert" path="/var/lib/rpm/__db.001" dev="dm-2" ino=6535 scontext=system_u:system_r:setroubleshoot_fixit_t:s0-s0:c0.c1023 tcontext=system_u:object_r:rpm_var_lib_t:s0 tclass=file permissive=1


Hash: sealert,setroubleshoot_fixit_t,rpm_var_lib_t,file,map

Version-Release number of selected component:
selinux-policy-3.13.1-270.fc27.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.1
hashmarkername: setroubleshoot
kernel:         4.13.0-0.rc4.git4.1.fc27.x86_64
type:           libreport