1bluetooth_helper_selinux(S8E)Linux Policy bluetooth_helbpleuretooth_helper_selinux(8)
2
3
4

NAME

6       bluetooth_helper_selinux - Security Enhanced Linux Policy for the blue‐
7       tooth_helper processes
8

DESCRIPTION

10       Security-Enhanced Linux  secures  the  bluetooth_helper  processes  via
11       flexible mandatory access control.
12
13       The  bluetooth_helper  processes  execute  with  the bluetooth_helper_t
14       SELinux type. You can check if you have these processes running by exe‐
15       cuting the ps command with the -Z qualifier.
16
17       For example:
18
19       ps -eZ | grep bluetooth_helper_t
20
21
22

ENTRYPOINTS

24       The  bluetooth_helper_t  SELinux  type  can  be  entered  via the blue‐
25       tooth_helper_exec_t file type.
26
27       The default entrypoint paths for the bluetooth_helper_t domain are  the
28       following:
29
30       /usr/bin/blue.*pin
31

PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
35
36       You can see the context of a process using the -Z option to ps
37
38       Policy governs the access confined processes have  to  files.   SELinux
39       bluetooth_helper  policy is very flexible allowing users to setup their
40       bluetooth_helper processes in as secure a method as possible.
41
42       The following process types are defined for bluetooth_helper:
43
44       bluetooth_helper_t
45
46       Note: semanage permissive -a bluetooth_helper_t can be used to make the
47       process  type  bluetooth_helper_t permissive. SELinux does not deny ac‐
48       cess to permissive process types, but the AVC  (SELinux  denials)  mes‐
49       sages are still generated.
50
51

BOOLEANS

53       SELinux  policy  is customizable based on least access required.  blue‐
54       tooth_helper policy is extremely flexible and has several booleans that
55       allow  you  to  manipulate the policy and run bluetooth_helper with the
56       tightest access possible.
57
58
59
60       If you want to allow all domains to execute in fips_mode, you must turn
61       on the fips_mode boolean. Enabled by default.
62
63       setsebool -P fips_mode 1
64
65
66
67       If  you  want  to  allow  system  to run with NIS, you must turn on the
68       nis_enabled boolean. Disabled by default.
69
70       setsebool -P nis_enabled 1
71
72
73
74       If you want to allow regular users direct dri device access,  you  must
75       turn on the selinuxuser_direct_dri_enabled boolean. Enabled by default.
76
77       setsebool -P selinuxuser_direct_dri_enabled 1
78
79
80
81       If  you  want  to allows clients to write to the X server shared memory
82       segments, you must turn on the xserver_clients_write_xshm boolean. Dis‐
83       abled by default.
84
85       setsebool -P xserver_clients_write_xshm 1
86
87
88

MANAGED FILES

90       The  SELinux  process  type bluetooth_helper_t can manage files labeled
91       with the following file types.  The paths listed are the default  paths
92       for  these  file  types.  Note the processes UID still need to have DAC
93       permissions.
94
95       bluetooth_helper_tmp_t
96
97
98       bluetooth_helper_tmpfs_t
99
100
101       krb5_host_rcache_t
102
103            /var/tmp/krb5_0.rcache2
104            /var/cache/krb5rcache(/.*)?
105            /var/tmp/nfs_0
106            /var/tmp/DNS_25
107            /var/tmp/host_0
108            /var/tmp/imap_0
109            /var/tmp/HTTP_23
110            /var/tmp/HTTP_48
111            /var/tmp/ldap_55
112            /var/tmp/ldap_487
113            /var/tmp/ldapmap1_0
114
115       user_fonts_cache_t
116
117            /root/.fontconfig(/.*)?
118            /root/.fonts/auto(/.*)?
119            /root/.fonts.cache-.*
120            /root/.cache/fontconfig(/.*)?
121            /home/[^/]+/.fontconfig(/.*)?
122            /home/[^/]+/.fonts/auto(/.*)?
123            /home/[^/]+/.fonts.cache-.*
124            /home/[^/]+/.cache/fontconfig(/.*)?
125
126

FILE CONTEXTS

128       SELinux requires files to have an extended attribute to define the file
129       type.
130
131       You can see the context of a file using the -Z option to ls
132
133       Policy  governs  the  access  confined  processes  have to these files.
134       SELinux bluetooth_helper policy is  very  flexible  allowing  users  to
135       setup  their bluetooth_helper processes in as secure a method as possi‐
136       ble.
137
138       STANDARD FILE CONTEXT
139
140       SELinux defines the file context types for the bluetooth_helper, if you
141       wanted  to  store files with these types in a different paths, you need
142       to execute the semanage command to specify alternate labeling and  then
143       use restorecon to put the labels on disk.
144
145       semanage    fcontext    -a   -t   bluetooth_helper_exec_t   '/srv/blue‐
146       tooth_helper/content(/.*)?'
147       restorecon -R -v /srv/mybluetooth_helper_content
148
149       Note: SELinux often uses regular expressions  to  specify  labels  that
150       match multiple files.
151
152       The following file types are defined for bluetooth_helper:
153
154
155
156       bluetooth_helper_exec_t
157
158       - Set files with the bluetooth_helper_exec_t type, if you want to tran‐
159       sition an executable to the bluetooth_helper_t domain.
160
161
162
163       bluetooth_helper_tmp_t
164
165       - Set files with the bluetooth_helper_tmp_t type, if you want to  store
166       bluetooth helper temporary files in the /tmp directories.
167
168
169
170       bluetooth_helper_tmpfs_t
171
172       -  Set  files  with  the  bluetooth_helper_tmpfs_t type, if you want to
173       store bluetooth helper files on a tmpfs file system.
174
175
176
177       Note: File context can be temporarily modified with the chcon  command.
178       If  you want to permanently change the file context you need to use the
179       semanage fcontext command.  This will modify the SELinux labeling data‐
180       base.  You will need to use restorecon to apply the labels.
181
182

COMMANDS

184       semanage  fcontext  can also be used to manipulate default file context
185       mappings.
186
187       semanage permissive can also be used to manipulate  whether  or  not  a
188       process type is permissive.
189
190       semanage  module can also be used to enable/disable/install/remove pol‐
191       icy modules.
192
193       semanage boolean can also be used to manipulate the booleans
194
195
196       system-config-selinux is a GUI tool available to customize SELinux pol‐
197       icy settings.
198
199

AUTHOR

201       This manual page was auto-generated using sepolicy manpage .
202
203

SEE ALSO

205       selinux(8),  bluetooth_helper(8), semanage(8), restorecon(8), chcon(1),
206       sepolicy(8), setsebool(8)
207
208
209
210bluetooth_helper                   23-10-20        bluetooth_helper_selinux(8)
Impressum