abrt_dump_oops_selinux(8)

1abrt_dump_oops_selinux(8)SELinux Policy abrt_dump_oopsabrt_dump_oops_selinux(8)
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NAME

6       abrt_dump_oops_selinux   -  Security  Enhanced  Linux  Policy  for  the
7       abrt_dump_oops processes
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DESCRIPTION

10       Security-Enhanced Linux secures the abrt_dump_oops processes via flexi‐
11       ble mandatory access control.
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13       The  abrt_dump_oops processes execute with the abrt_dump_oops_t SELinux
14       type. You can check if you have these processes  running  by  executing
15       the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep abrt_dump_oops_t
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ENTRYPOINTS

24       The   abrt_dump_oops_t   SELinux   type   can   be   entered   via  the
25       abrt_dump_oops_exec_t file type.
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27       The default entrypoint paths for the abrt_dump_oops_t  domain  are  the
28       following:
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30       /usr/bin/abrt-dump-.*,  /usr/bin/abrt-uefioops-oops, /usr/libexec/abrt-
31       hook-ccpp
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PROCESS TYPES

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

54       SELinux  policy  is  customizable  based  on  least  access   required.
55       abrt_dump_oops  policy  is  extremely flexible and has several booleans
56       that allow you to manipulate the policy and run abrt_dump_oops with the
57       tightest access possible.
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61       If  you  want to allow all daemons the ability to read/write terminals,
62       you must turn on the daemons_use_tty boolean. Disabled by default.
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64       setsebool -P daemons_use_tty 1
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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.
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72       setsebool -P deny_ptrace 1
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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.
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80       setsebool -P domain_can_mmap_files 1
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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.
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88       setsebool -P domain_can_write_kmsg 1
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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.
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95       setsebool -P domain_fd_use 1
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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.
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103       setsebool -P domain_kernel_load_modules 1
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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.
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110       setsebool -P fips_mode 1
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114       If you want to enable reading of urandom for all domains, you must turn
115       on the global_ssp boolean. Disabled by default.
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117       setsebool -P global_ssp 1
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MANAGED FILES

122       The SELinux process type abrt_dump_oops_t can manage files labeled with
123       the following file types.  The paths listed are the default  paths  for
124       these  file  types.  Note the processes UID still need to have DAC per‐
125       missions.
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127       non_security_file_type
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FILE CONTEXTS

132       SELinux requires files to have an extended attribute to define the file
133       type.
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135       You can see the context of a file using the -Z option to ls
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137       Policy  governs  the  access  confined  processes  have to these files.
138       SELinux abrt_dump_oops policy is very flexible allowing users to  setup
139       their abrt_dump_oops processes in as secure a method as possible.
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141       The following file types are defined for abrt_dump_oops:
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145       abrt_dump_oops_exec_t
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147       - Set files with the abrt_dump_oops_exec_t type, if you want to transi‐
148       tion an executable to the abrt_dump_oops_t domain.
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151       Paths:
152            /usr/bin/abrt-dump-.*,                /usr/bin/abrt-uefioops-oops,
153            /usr/libexec/abrt-hook-ccpp
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156       Note:  File context can be temporarily modified with the chcon command.
157       If you want to permanently change the file context you need to use  the
158       semanage fcontext command.  This will modify the SELinux labeling data‐
159       base.  You will need to use restorecon to apply the labels.
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COMMANDS

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

180       This manual page was auto-generated using sepolicy manpage .
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