50 lines
1 KiB
Text
50 lines
1 KiB
Text
policy_module(vbetool, 1.7.0)
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########################################
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#
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# Declarations
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#
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## <desc>
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## <p>
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## Determine whether attempts by
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## vbetool to mmap low regions should
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## be silently blocked.
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## </p>
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## </desc>
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gen_tunable(vbetool_mmap_zero_ignore, false)
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attribute_role vbetool_roles;
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type vbetool_t;
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type vbetool_exec_t;
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init_system_domain(vbetool_t, vbetool_exec_t)
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role vbetool_roles types vbetool_t;
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########################################
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#
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# Local policy
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#
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allow vbetool_t self:capability { dac_read_search sys_tty_config sys_admin };
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#allow vbetool_t self:capability2 compromise_kernel;
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allow vbetool_t self:process execmem;
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dev_wx_raw_memory(vbetool_t)
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dev_read_raw_memory(vbetool_t)
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dev_rwx_zero(vbetool_t)
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dev_rw_sysfs(vbetool_t)
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dev_rw_xserver_misc(vbetool_t)
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dev_rw_mtrr(vbetool_t)
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domain_mmap_low(vbetool_t)
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mls_file_read_all_levels(vbetool_t)
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mls_file_write_all_levels(vbetool_t)
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term_use_unallocated_ttys(vbetool_t)
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tunable_policy(`vbetool_mmap_zero_ignore',`
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dontaudit vbetool_t self:memprotect mmap_zero;
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')
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