1abrt_handle_event_selinuSxE(L8i)nux Policy abrt_handle_eavberntt_handle_event_selinux(8)
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NAME

6       abrt_handle_event_selinux  -  Security  Enhanced  Linux  Policy for the
7       abrt_handle_event processes
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DESCRIPTION

10       Security-Enhanced Linux secures  the  abrt_handle_event  processes  via
11       flexible mandatory access control.
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13       The  abrt_handle_event  processes  execute with the abrt_handle_event_t
14       SELinux type. You can check if you have these processes running by exe‐
15       cuting the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep abrt_handle_event_t
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21
22

ENTRYPOINTS

24       The  abrt_handle_event_t  SELinux type can be entered via the abrt_han‐
25       dle_event_exec_t file type.
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27       The default entrypoint paths for the abrt_handle_event_t domain are the
28       following:
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30       /usr/libexec/abrt-handle-event
31

PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       abrt_handle_event policy is very flexible allowing users to setup their
40       abrt_handle_event processes in as secure a method as possible.
41
42       The following process types are defined for abrt_handle_event:
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44       abrt_handle_event_t
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46       Note: semanage permissive -a abrt_handle_event_t can be  used  to  make
47       the  process type abrt_handle_event_t permissive. SELinux does not deny
48       access to permissive process types, but the AVC (SELinux denials)  mes‐
49       sages are still generated.
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51

BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       abrt_handle_event policy is extremely flexible and has several booleans
55       that  allow you to manipulate the policy and run abrt_handle_event with
56       the tightest access possible.
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60       If you want  to  determine  whether  ABRT  can  run  in  the  abrt_han‐
61       dle_event_t  domain  to handle ABRT event scripts, you must turn on the
62       abrt_handle_event boolean. Disabled by default.
63
64       setsebool -P abrt_handle_event 1
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68       If you want to deny user domains applications to map a memory region as
69       both  executable  and  writable,  this  is dangerous and the executable
70       should be reported in bugzilla, you must turn on the deny_execmem bool‐
71       ean. Enabled by default.
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73       setsebool -P deny_execmem 1
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76
77       If you want to allow all domains to execute in fips_mode, you must turn
78       on the fips_mode boolean. Enabled by default.
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80       setsebool -P fips_mode 1
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82
83
84       If you want to control the ability to mmap a low area  of  the  address
85       space,  as  configured  by /proc/sys/vm/mmap_min_addr, you must turn on
86       the mmap_low_allowed boolean. Disabled by default.
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88       setsebool -P mmap_low_allowed 1
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91
92       If you want to disable kernel module loading,  you  must  turn  on  the
93       secure_mode_insmod boolean. Enabled by default.
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95       setsebool -P secure_mode_insmod 1
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98
99       If  you  want to allow unconfined executables to make their heap memory
100       executable.  Doing this is a really  bad  idea.  Probably  indicates  a
101       badly  coded  executable, but could indicate an attack. This executable
102       should  be  reported  in  bugzilla,  you  must  turn  on   the   selin‐
103       uxuser_execheap boolean. Disabled by default.
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105       setsebool -P selinuxuser_execheap 1
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107
108
109       If  you  want  to allow unconfined executables to make their stack exe‐
110       cutable.  This should never, ever be necessary.  Probably  indicates  a
111       badly  coded  executable, but could indicate an attack. This executable
112       should be reported in bugzilla, you must turn on the  selinuxuser_exec‐
113       stack boolean. Enabled by default.
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115       setsebool -P selinuxuser_execstack 1
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MANAGED FILES

120       The  SELinux  process type abrt_handle_event_t can manage files labeled
121       with the following file types.  The paths listed are the default  paths
122       for  these  file  types.  Note the processes UID still need to have DAC
123       permissions.
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125       file_type
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127            all files on the system
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129

FILE CONTEXTS

131       SELinux requires files to have an extended attribute to define the file
132       type.
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134       You can see the context of a file using the -Z option to ls
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136       Policy  governs  the  access  confined  processes  have to these files.
137       SELinux abrt_handle_event policy is very  flexible  allowing  users  to
138       setup their abrt_handle_event processes in as secure a method as possi‐
139       ble.
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141       The following file types are defined for abrt_handle_event:
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143
144
145       abrt_handle_event_exec_t
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147       - Set files with the abrt_handle_event_exec_t  type,  if  you  want  to
148       transition an executable to the abrt_handle_event_t domain.
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152       Note:  File context can be temporarily modified with the chcon command.
153       If you want to permanently change the file context you need to use  the
154       semanage fcontext command.  This will modify the SELinux labeling data‐
155       base.  You will need to use restorecon to apply the labels.
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COMMANDS

159       semanage fcontext can also be used to manipulate default  file  context
160       mappings.
161
162       semanage  permissive  can  also  be used to manipulate whether or not a
163       process type is permissive.
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165       semanage module can also be used to enable/disable/install/remove  pol‐
166       icy modules.
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168       semanage boolean can also be used to manipulate the booleans
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170
171       system-config-selinux is a GUI tool available to customize SELinux pol‐
172       icy settings.
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AUTHOR

176       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

180       selinux(8), abrt_handle_event(8), semanage(8), restorecon(8), chcon(1),
181       sepolicy(8), setsebool(8)
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185abrt_handle_event                  19-05-30       abrt_handle_event_selinux(8)
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