1wine_selinux(8) SELinux Policy wine wine_selinux(8)
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6 wine_selinux - Security Enhanced Linux Policy for the wine processes
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9 Security-Enhanced Linux secures the wine processes via flexible manda‐
10 tory access control.
11 The wine processes execute with the wine_t SELinux type. You can check
13 if you have these processes running by executing the ps command with
14 the -Z qualifier.
15 For example:
17 ps -eZ | grep wine_t
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23 The wine_t SELinux type can be entered via the wine_exec_t file type.
24 The default entrypoint paths for the wine_t domain are the following:
26 /usr/bin/wine.*, /opt/teamviewer(/.*)?/bin/wine.*, /opt/google/pi‐
28 casa(/.*)?/bin/wdi, /opt/google/picasa(/.*)?/bin/wine.*,
29 /opt/google/picasa(/.*)?/bin/msiexec, /opt/google/pi‐
30 casa(/.*)?/bin/notepad, /opt/google/picasa(/.*)?/bin/progman,
31 /opt/google/picasa(/.*)?/bin/regedit, /opt/google/pi‐
32 casa(/.*)?/bin/regsvr32, /opt/google/picasa(/.*)?/Picasa3/.*exe,
33 /opt/google/picasa(/.*)?/bin/uninstaller, /opt/cxoffice/bin/wine.*,
34 /opt/picasa/wine/bin/wine.*, /usr/bin/msiexec, /usr/bin/notepad,
35 /usr/bin/regedit, /usr/bin/regsvr32, /usr/bin/uninstaller,
36 /home/[^/]+/cxoffice/bin/wine.+
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39 SELinux defines process types (domains) for each process running on the
40 system
41 You can see the context of a process using the -Z option to ps
43 Policy governs the access confined processes have to files. SELinux
45 wine policy is very flexible allowing users to setup their wine pro‐
46 cesses in as secure a method as possible.
47 The following process types are defined for wine:
49 wine_t
51 Note: semanage permissive -a wine_t can be used to make the process
53 type wine_t permissive. SELinux does not deny access to permissive
54 process types, but the AVC (SELinux denials) messages are still gener‐
55 ated.
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59 SELinux policy is customizable based on least access required. wine
60 policy is extremely flexible and has several booleans that allow you to
61 manipulate the policy and run wine with the tightest access possible.
62 If you want to control the ability to mmap a low area of the address
66 space, as configured by /proc/sys/vm/mmap_min_addr, you must turn on
67 the mmap_low_allowed boolean. Disabled by default.
68 setsebool -P mmap_low_allowed 1
70 If you want to disable kernel module loading, you must turn on the se‐
74 cure_mode_insmod boolean. Enabled by default.
75 setsebool -P secure_mode_insmod 1
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81 The SELinux process type wine_t can manage files labeled with the fol‐
82 lowing file types. The paths listed are the default paths for these
83 file types. Note the processes UID still need to have DAC permissions.
84 file_type
86 all files on the system
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91 SELinux requires files to have an extended attribute to define the file
92 type.
93 You can see the context of a file using the -Z option to ls
95 Policy governs the access confined processes have to these files.
97 SELinux wine policy is very flexible allowing users to setup their wine
98 processes in as secure a method as possible.
99 STANDARD FILE CONTEXT
101 SELinux defines the file context types for the wine, if you wanted to
103 store files with these types in a diffent paths, you need to execute
104 the semanage command to specify alternate labeling and then use re‐
105 storecon to put the labels on disk.
106 semanage fcontext -a -t wine_home_t '/srv/mywine_content(/.*)?'
108 restorecon -R -v /srv/mywine_content
109 Note: SELinux often uses regular expressions to specify labels that
111 match multiple files.
112 The following file types are defined for wine:
114 wine_exec_t
118 - Set files with the wine_exec_t type, if you want to transition an ex‐
120 ecutable to the wine_t domain.
121 Paths:
124 /usr/bin/wine.*, /opt/teamviewer(/.*)?/bin/wine.*, /opt/google/pi‐
125 casa(/.*)?/bin/wdi, /opt/google/picasa(/.*)?/bin/wine.*,
126 /opt/google/picasa(/.*)?/bin/msiexec, /opt/google/pi‐
127 casa(/.*)?/bin/notepad, /opt/google/picasa(/.*)?/bin/progman,
128 /opt/google/picasa(/.*)?/bin/regedit, /opt/google/pi‐
129 casa(/.*)?/bin/regsvr32, /opt/google/picasa(/.*)?/Picasa3/.*exe,
130 /opt/google/picasa(/.*)?/bin/uninstaller, /opt/cxof‐
131 fice/bin/wine.*, /opt/picasa/wine/bin/wine.*, /usr/bin/msiexec,
132 /usr/bin/notepad, /usr/bin/regedit, /usr/bin/regsvr32,
133 /usr/bin/uninstaller, /home/[^/]+/cxoffice/bin/wine.+
134 wine_home_t
137 - Set files with the wine_home_t type, if you want to store wine files
139 in the users home directory.
140 Note: File context can be temporarily modified with the chcon command.
144 If you want to permanently change the file context you need to use the
145 semanage fcontext command. This will modify the SELinux labeling data‐
146 base. You will need to use restorecon to apply the labels.
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150 semanage fcontext can also be used to manipulate default file context
151 mappings.
152 semanage permissive can also be used to manipulate whether or not a
154 process type is permissive.
155 semanage module can also be used to enable/disable/install/remove pol‐
157 icy modules.
158 semanage boolean can also be used to manipulate the booleans
160 system-config-selinux is a GUI tool available to customize SELinux pol‐
163 icy settings.
164
167 This manual page was auto-generated using sepolicy manpage .
168
171 selinux(8), wine(8), semanage(8), restorecon(8), chcon(1), sepolicy(8),
172 setsebool(8)
173wine 23-02-03 wine_selinux(8)