1auditadm_su_selinux(8) SELinux Policy auditadm_su auditadm_su_selinux(8)
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6 auditadm_su_selinux - Security Enhanced Linux Policy for the audi‐
7 tadm_su processes
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10 Security-Enhanced Linux secures the auditadm_su processes via flexible
11 mandatory access control.
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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.
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17 For example:
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19 ps -eZ | grep auditadm_su_t
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24 The auditadm_su_t SELinux type can be entered via the su_exec_t file
25 type.
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27 The default entrypoint paths for the auditadm_su_t domain are the fol‐
28 lowing:
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30 /usr/(local/)?bin/ksu, /bin/su, /usr/bin/su, /usr/bin/kdesu
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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 auditadm_su policy is very flexible allowing users to setup their audi‐
40 tadm_su processes in as secure a method as possible.
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42 The following process types are defined for auditadm_su:
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44 auditadm_su_t, auditadm_sudo_t
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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.
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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.
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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.
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64 setsebool -P authlogin_nsswitch_use_ldap 1
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68 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
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71 setsebool -P fips_mode 1
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75 If you want to allow confined applications to run with kerberos, you
76 must turn on the kerberos_enabled boolean. Disabled by default.
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78 setsebool -P kerberos_enabled 1
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82 If you want to allow system to run with NIS, you must turn on the
83 nis_enabled boolean. Disabled by default.
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85 setsebool -P nis_enabled 1
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89 If you want to allow confined applications to use nscd shared memory,
90 you must turn on the nscd_use_shm boolean. Disabled by default.
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92 setsebool -P nscd_use_shm 1
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97 The SELinux process type auditadm_su_t can manage files labeled with
98 the following file types. The paths listed are the default paths for
99 these file types. Note the processes UID still need to have DAC per‐
100 missions.
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102 faillog_t
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104 /var/log/btmp.*
105 /var/log/faillog.*
106 /var/log/tallylog.*
107 /var/run/faillock(/.*)?
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109 initrc_var_run_t
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111 /var/run/utmp
112 /var/run/random-seed
113 /var/run/runlevel.dir
114 /var/run/setmixer_flag
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116 krb5_host_rcache_t
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118 /var/cache/krb5rcache(/.*)?
119 /var/tmp/nfs_0
120 /var/tmp/DNS_25
121 /var/tmp/host_0
122 /var/tmp/imap_0
123 /var/tmp/HTTP_23
124 /var/tmp/HTTP_48
125 /var/tmp/ldap_55
126 /var/tmp/ldap_487
127 /var/tmp/ldapmap1_0
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129 lastlog_t
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131 /var/log/lastlog.*
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133 security_t
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135 /selinux
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139 semanage fcontext can also be used to manipulate default file context
140 mappings.
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142 semanage permissive can also be used to manipulate whether or not a
143 process type is permissive.
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145 semanage module can also be used to enable/disable/install/remove pol‐
146 icy modules.
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148 semanage boolean can also be used to manipulate the booleans
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151 system-config-selinux is a GUI tool available to customize SELinux pol‐
152 icy settings.
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156 This manual page was auto-generated using sepolicy manpage .
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160 selinux(8), auditadm_su(8), semanage(8), restorecon(8), chcon(1),
161 sepolicy(8), setsebool(8)
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165auditadm_su 19-12-02 auditadm_su_selinux(8)