1pegasus_openlmi_logSiEcLailnfuixleP_osleilciynupxe(g8a)sus_poepgeanslumsi__olpoegnilcmail_fliolgeicalfile_selinux(8)
2
6 pegasus_openlmi_logicalfile_selinux - Security Enhanced Linux Policy
7 for the pegasus_openlmi_logicalfile processes
8
10 Security-Enhanced Linux secures the pegasus_openlmi_logicalfile pro‐
11 cesses via flexible mandatory access control.
12 The pegasus_openlmi_logicalfile processes execute with the pega‐
14 sus_openlmi_logicalfile_t SELinux type. You can check if you have these
15 processes running by executing the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep pegasus_openlmi_logicalfile_t
20
24 The pegasus_openlmi_logicalfile_t SELinux type can be entered via the
25 user_home_t, pegasus_openlmi_logicalfile_exec_t file types.
26 The default entrypoint paths for the pegasus_openlmi_logicalfile_t do‐
28 main are the following:
29 /home/[^/]+/.+, /usr/libexec/pegasus/cmpiLMI_LogicalFile-cimprovagt
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 pegasus_openlmi_logicalfile policy is very flexible allowing users to
40 setup their pegasus_openlmi_logicalfile processes in as secure a method
41 as possible.
42 The following process types are defined for pegasus_openlmi_logical‐
44 file:
45 pegasus_openlmi_logicalfile_t
47 Note: semanage permissive -a pegasus_openlmi_logicalfile_t can be used
49 to make the process type pegasus_openlmi_logicalfile_t permissive.
50 SELinux does not deny access to permissive process types, but the AVC
51 (SELinux denials) messages are still generated.
52
55 SELinux policy is customizable based on least access required. pega‐
56 sus_openlmi_logicalfile policy is extremely flexible and has several
57 booleans that allow you to manipulate the policy and run pega‐
58 sus_openlmi_logicalfile with the tightest access possible.
59 If you want to deny user domains applications to map a memory region as
63 both executable and writable, this is dangerous and the executable
64 should be reported in bugzilla, you must turn on the deny_execmem bool‐
65 ean. Enabled by default.
66 setsebool -P deny_execmem 1
68 If you want to control the ability to mmap a low area of the address
72 space, as configured by /proc/sys/vm/mmap_min_addr, you must turn on
73 the mmap_low_allowed boolean. Disabled by default.
74 setsebool -P mmap_low_allowed 1
76 If you want to disable kernel module loading, you must turn on the se‐
80 cure_mode_insmod boolean. Enabled by default.
81 setsebool -P secure_mode_insmod 1
83 If you want to allow unconfined executables to make their heap memory
87 executable. Doing this is a really bad idea. Probably indicates a
88 badly coded executable, but could indicate an attack. This executable
89 should be reported in bugzilla, you must turn on the selinuxuser_ex‐
90 echeap boolean. Disabled by default.
91 setsebool -P selinuxuser_execheap 1
93 If you want to allow unconfined executables to make their stack exe‐
97 cutable. This should never, ever be necessary. Probably indicates a
98 badly coded executable, but could indicate an attack. This executable
99 should be reported in bugzilla, you must turn on the selinuxuser_exec‐
100 stack boolean. Enabled by default.
101 setsebool -P selinuxuser_execstack 1
103
107 The SELinux process type pegasus_openlmi_logicalfile_t can manage files
108 labeled with the following file types. The paths listed are the de‐
109 fault paths for these file types. Note the processes UID still need to
110 have DAC permissions.
111 file_type
113 all files on the system
115
118 SELinux requires files to have an extended attribute to define the file
119 type.
120 You can see the context of a file using the -Z option to ls
122 Policy governs the access confined processes have to these files.
124 SELinux pegasus_openlmi_logicalfile policy is very flexible allowing
125 users to setup their pegasus_openlmi_logicalfile processes in as secure
126 a method as possible.
127 The following file types are defined for pegasus_openlmi_logicalfile:
129 pegasus_openlmi_logicalfile_exec_t
133 - Set files with the pegasus_openlmi_logicalfile_exec_t type, if you
135 want to transition an executable to the pegasus_openlmi_logicalfile_t
136 domain.
137 Note: File context can be temporarily modified with the chcon command.
141 If you want to permanently change the file context you need to use the
142 semanage fcontext command. This will modify the SELinux labeling data‐
143 base. You will need to use restorecon to apply the labels.
144
147 semanage fcontext can also be used to manipulate default file context
148 mappings.
149 semanage permissive can also be used to manipulate whether or not a
151 process type is permissive.
152 semanage module can also be used to enable/disable/install/remove pol‐
154 icy modules.
155 semanage boolean can also be used to manipulate the booleans
157 system-config-selinux is a GUI tool available to customize SELinux pol‐
160 icy settings.
161
164 This manual page was auto-generated using sepolicy manpage .
165
168 selinux(8), pegasus_openlmi_logicalfile(8), semanage(8), restorecon(8),
169 chcon(1), sepolicy(8), setsebool(8)
170pegasus_openlmi_logicalfile 23-02-p0e3gasus_openlmi_logicalfile_selinux(8)