1auditadm_su_selinux(8)    SELinux Policy auditadm_su    auditadm_su_selinux(8)
2
3
4

NAME

6       auditadm_su_selinux  -  Security  Enhanced  Linux  Policy for the audi‐
7       tadm_su processes
8

DESCRIPTION

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

ENTRYPOINTS

24       The  auditadm_su_t  SELinux  type can be entered via the su_exec_t file
25       type.
26
27       The default entrypoint paths for the auditadm_su_t domain are the  fol‐
28       lowing:
29
30       /usr/(local/)?bin/ksu, /bin/su, /usr/bin/su, /usr/bin/kdesu
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       auditadm_su policy is very flexible allowing users to setup their audi‐
40       tadm_su processes in as secure a method as possible.
41
42       The following process types are defined for auditadm_su:
43
44       auditadm_su_t, auditadm_sudo_t
45
46       Note: semanage permissive -a auditadm_su_t can  be  used  to  make  the
47       process  type auditadm_su_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
50
51

BOOLEANS

53       SELinux  policy  is customizable based on least access required.  audi‐
54       tadm_su policy is extremely flexible  and  has  several  booleans  that
55       allow  you to manipulate the policy and run auditadm_su with the tight‐
56       est access possible.
57
58
59
60       If you want to allow users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
63
64       setsebool -P authlogin_nsswitch_use_ldap 1
65
66
67
68       If you want to deny any process from ptracing or  debugging  any  other
69       processes,  you  must  turn  on  the  deny_ptrace  boolean.  Enabled by
70       default.
71
72       setsebool -P deny_ptrace 1
73
74
75
76       If you want to allow any process  to  mmap  any  file  on  system  with
77       attribute  file_type,  you must turn on the domain_can_mmap_files bool‐
78       ean. Enabled by default.
79
80       setsebool -P domain_can_mmap_files 1
81
82
83
84       If you want to allow all domains write to kmsg_device, while kernel  is
85       executed  with  systemd.log_target=kmsg parameter, you must turn on the
86       domain_can_write_kmsg boolean. Disabled by default.
87
88       setsebool -P domain_can_write_kmsg 1
89
90
91
92       If you want to allow all domains to use other domains file descriptors,
93       you must turn on the domain_fd_use boolean. Enabled by default.
94
95       setsebool -P domain_fd_use 1
96
97
98
99       If  you  want to allow all domains to have the kernel load modules, you
100       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
101       default.
102
103       setsebool -P domain_kernel_load_modules 1
104
105
106
107       If you want to allow all domains to execute in fips_mode, you must turn
108       on the fips_mode boolean. Enabled by default.
109
110       setsebool -P fips_mode 1
111
112
113
114       If you want to enable reading of urandom for all domains, you must turn
115       on the global_ssp boolean. Disabled by default.
116
117       setsebool -P global_ssp 1
118
119
120
121       If  you  want  to allow confined applications to run with kerberos, you
122       must turn on the kerberos_enabled boolean. Enabled by default.
123
124       setsebool -P kerberos_enabled 1
125
126
127
128       If you want to allow system to run with  NIS,  you  must  turn  on  the
129       nis_enabled boolean. Disabled by default.
130
131       setsebool -P nis_enabled 1
132
133
134
135       If  you  want to allow confined applications to use nscd shared memory,
136       you must turn on the nscd_use_shm boolean. Disabled by default.
137
138       setsebool -P nscd_use_shm 1
139
140
141
142       If you want to enable polyinstantiated directory support, you must turn
143       on the polyinstantiation_enabled boolean. Disabled by default.
144
145       setsebool -P polyinstantiation_enabled 1
146
147
148
149       If  you  want  to  support  NFS  home directories, you must turn on the
150       use_nfs_home_dirs boolean. Disabled by default.
151
152       setsebool -P use_nfs_home_dirs 1
153
154
155
156       If you want to support SAMBA home directories, you  must  turn  on  the
157       use_samba_home_dirs boolean. Disabled by default.
158
159       setsebool -P use_samba_home_dirs 1
160
161
162

MANAGED FILES

164       The  SELinux  process  type auditadm_su_t can manage files labeled with
165       the following file types.  The paths listed are the default  paths  for
166       these  file  types.  Note the processes UID still need to have DAC per‐
167       missions.
168
169       faillog_t
170
171            /var/log/btmp.*
172            /var/log/faillog.*
173            /var/log/tallylog.*
174            /var/run/faillock(/.*)?
175
176       initrc_var_run_t
177
178            /var/run/utmp
179            /var/run/random-seed
180            /var/run/runlevel.dir
181            /var/run/setmixer_flag
182
183       krb5_host_rcache_t
184
185            /var/cache/krb5rcache(/.*)?
186            /var/tmp/nfs_0
187            /var/tmp/DNS_25
188            /var/tmp/host_0
189            /var/tmp/imap_0
190            /var/tmp/HTTP_23
191            /var/tmp/HTTP_48
192            /var/tmp/ldap_55
193            /var/tmp/ldap_487
194            /var/tmp/ldapmap1_0
195
196       lastlog_t
197
198            /var/log/lastlog.*
199
200       security_t
201
202            /selinux
203
204

COMMANDS

206       semanage fcontext can also be used to manipulate default  file  context
207       mappings.
208
209       semanage  permissive  can  also  be used to manipulate whether or not a
210       process type is permissive.
211
212       semanage module can also be used to enable/disable/install/remove  pol‐
213       icy modules.
214
215       semanage boolean can also be used to manipulate the booleans
216
217
218       system-config-selinux is a GUI tool available to customize SELinux pol‐
219       icy settings.
220
221

AUTHOR

223       This manual page was auto-generated using sepolicy manpage .
224
225

SEE ALSO

227       selinux(8),  auditadm_su(8),  semanage(8),   restorecon(8),   chcon(1),
228       sepolicy(8) , setsebool(8)
229
230
231
232auditadm_su                        19-04-25             auditadm_su_selinux(8)
Impressum