418 lines
12 KiB
Plaintext
418 lines
12 KiB
Plaintext
# Copyright (C) 2005 Tresys Technology, LLC
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## <module name="storage" layer="kernel">
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## <summary>Policy controlling access to storage devices</summary>
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########################################
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## <interface name="storage_get_fixed_disk_attributes">
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## <description>
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## Allow the caller to get the attributes of fixed disk
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## device nodes.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="read" weight="7"/>
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## </interface>
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#
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define(`storage_get_fixed_disk_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 fixed_disk_device_t:blk_file getattr;
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')
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define(`storage_get_fixed_disk_attributes_depend',`
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type fixed_disk_device_t;
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class blk_file getattr;
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')
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########################################
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## <interface name="storage_ignore_get_fixed_disk_attributes">
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## <description>
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## Do not audit attempts made by the caller to get
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## the attributes of fixed disk device nodes.
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## </description>
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## <parameter name="domain">
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## The type of the process to not audit.
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## </parameter>
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## <infoflow type="none"/>
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## </interface>
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#
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define(`storage_ignore_get_fixed_disk_attributes',`
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requires_block_template(`$0'_depend)
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dontaudit $1 fixed_disk_device_t:blk_file getattr;
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')
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define(`storage_ignore_get_fixed_disk_attributes_depend',`
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type fixed_disk_device_t;
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class blk_file getattr;
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')
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########################################
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## <interface name="storage_set_fixed_disk_attributes">
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## <description>
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## Allow the caller to set the attributes of fixed disk
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## device nodes.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="write" weight="7"/>
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## </interface>
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#
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define(`storage_set_fixed_disk_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 fixed_disk_device_t:blk_file setattr;
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')
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define(`storage_set_fixed_disk_attributes_depend',`
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type fixed_disk_device_t;
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class blk_file setattr;
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')
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########################################
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## <interface name="storage_raw_read_fixed_disk">
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## <description>
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## Allow the caller to directly read from a fixed disk.
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## This is extremly dangerous as it can bypass the
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## SELinux protections for filesystem objects, and
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## should only be used by trusted domains.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="read" weight="10"/>
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## </interface>
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#
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define(`storage_raw_read_fixed_disk',`
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requires_block_template(`$0'_depend)
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typeattribute $1 fixed_disk_raw_read;
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devices_list_device_nodes($1)
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allow $1 fixed_disk_device_t:blk_file { getattr read ioctl };
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')
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define(`storage_raw_read_fixed_disk_depend',`
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type fixed_disk_device_t;
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attribute fixed_disk_raw_read;
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class blk_file { getattr read ioctl };
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')
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########################################
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## <interface name="storage_write_read_fixed_disk">
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## <description>
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## Allow the caller to directly write to a fixed disk.
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## This is extremly dangerous as it can bypass the
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## SELinux protections for filesystem objects, and
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## should only be used by trusted domains.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="write" weight="10"/>
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## </interface>
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#
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define(`storage_raw_write_fixed_disk',`
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requires_block_template(`$0'_depend)
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typeattribute $1 fixed_disk_raw_write;
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devices_list_device_nodes($1)
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allow $1 fixed_disk_device_t:blk_file { getattr write ioctl };
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')
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define(`storage_raw_write_fixed_disk_depend',`
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type fixed_disk_device_t;
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attribute fixed_disk_raw_write;
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class blk_file { getattr write ioctl };
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')
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########################################
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## <interface name="storage_raw_read_lvm_volume">
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## <description>
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## Allow the caller to directly read from a logical volume.
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## This is extremly dangerous as it can bypass the
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## SELinux protections for filesystem objects, and
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## should only be used by trusted domains.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="read" weight="10"/>
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## </interface>
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#
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define(`storage_raw_read_lvm_volume',`
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requires_block_template(`$0'_depend)
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typeattribute $1 fixed_disk_raw_read;
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devices_list_device_nodes($1)
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allow $1 lvm_vg_t:blk_file { getattr read ioctl };
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')
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define(`storage_raw_read_lvm_volume_depend',`
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type lvm_vg_t;
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attribute fixed_disk_raw_read;
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class blk_file { getattr read ioctl };
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')
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########################################
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## <interface name="storage_raw_write_lvm_volume">
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## <description>
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## Allow the caller to directly read from a logical volume.
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## This is extremly dangerous as it can bypass the
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## SELinux protections for filesystem objects, and
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## should only be used by trusted domains.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="write" weight="10"/>
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## </interface>
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#
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define(`storage_raw_write_lvm_volume',`
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requires_block_template(`$0'_depend)
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typeattribute $1 fixed_disk_raw_write;
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devices_list_device_nodes($1)
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allow $1 lvm_vg_t:blk_file { getattr write ioctl };
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')
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define(`storage_raw_write_lvm_volume_depend',`
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type lvm_vg_t;
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attribute fixed_disk_raw_write;
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class blk_file { getattr write ioctl };
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')
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########################################
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## <interface name="storage_read_scsi_generic">
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## <description>
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## Allow the caller to directly read, in a
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## generic fashion, from any SCSI device.
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## This is extremly dangerous as it can bypass the
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## SELinux protections for filesystem objects, and
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## should only be used by trusted domains.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="read" weight="10"/>
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## </interface>
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#
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define(`storage_read_scsi_generic',`
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requires_block_template(`$0'_depend)
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typeattribute $1 scsi_generic_read;
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devices_list_device_nodes($1)
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allow $1 scsi_generic_device_t:blk_file { getattr read ioctl };
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')
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define(`storage_read_scsi_generic_depend',`
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type scsi_generic_device_t;
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attribute scsi_generic_read;
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class blk_file { getattr read ioctl };
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')
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########################################
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## <interface name="storage_write_scsi_generic">
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## <description>
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## Allow the caller to directly write, in a
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## generic fashion, from any SCSI device.
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## This is extremly dangerous as it can bypass the
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## SELinux protections for filesystem objects, and
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## should only be used by trusted domains.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="write" weight="10"/>
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## </interface>
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#
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define(`storage_write_scsi_generic',`
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requires_block_template(`$0'_depend)
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typeattribute $1 scsi_generic_write;
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devices_list_device_nodes($1)
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allow $1 scsi_generic_device_t:blk_file { getattr write ioctl };
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')
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define(`storage_write_scsi_generic_depend',`
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type scsi_generic_device_t;
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attribute scsi_generic_write;
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class blk_file { getattr write ioctl };
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')
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########################################
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#
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# storage_get_scsi_generic_attributes(domain)
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#
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define(`storage_get_scsi_generic_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 scsi_generic_device_t:blk_file getattr;
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')
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define(`storage_get_scsi_generic_attributes_depend',`
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type scsi_generic_device_t;
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class blk_file getattr;
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')
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########################################
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#
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# storage_set_scsi_generic_attributes(domain)
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#
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define(`storage_set_scsi_generic_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 scsi_generic_device_t:blk_file setattr;
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')
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define(`storage_set_scsi_generic_attributes_depend',`
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type scsi_generic_device_t;
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class blk_file setattr;
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')
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########################################
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## <interface name="storage_get_removable_device_attributes">
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## <description>
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## Allow the caller to get the attributes of removable
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## devices device nodes.
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## </description>
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## <parameter name="domain">
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## The type of the process performing this action.
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## </parameter>
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## <infoflow type="read" weight="7"/>
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## </interface>
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#
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define(`storage_get_removable_device_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 removable_device_t:blk_file getattr;
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')
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define(`storage_get_removable_device_attributes_depend',`
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type removable_device_t;
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class blk_file getattr;
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')
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########################################
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## <interface name="storage_ignore_get_removable_device_attributes">
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## <description>
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## Do not audit attempts made by the caller to get
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## the attributes of removable devices device nodes.
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## </description>
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## <parameter name="domain">
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## The type of the process to not audit.
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## </parameter>
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## <infoflow type="none"/>
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## </interface>
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#
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define(`storage_ignore_get_removable_device_attributes',`
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requires_block_template(`$0'_depend)
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dontaudit $1 removable_device_t:blk_file getattr;
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')
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define(`storage_ignore_get_removable_device_attributes_depend',`
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type removable_device_t;
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class blk_file getattr;
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')
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########################################
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#
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# storage_set_removable_device_attributes(domain)
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#
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define(`storage_set_removable_device_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 removable_device_t:blk_file setattr;
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')
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define(`storage_set_removable_device_attributes_depend',`
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type removable_device_t;
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class blk_file setattr;
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')
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########################################
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#
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# storage_raw_read_removable_device(domain)
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#
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define(`storage_raw_read_removable_device',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 removable_device_t:blk_file { getattr read ioctl };
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')
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define(`storage_raw_read_removable_device_depend',`
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type removable_device_t;
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class blk_file { getattr read ioctl };
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')
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########################################
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#
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# storage_raw_write_removable_device(domain)
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#
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define(`storage_raw_write_removable_device',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 removable_device_t:blk_file { getattr write ioctl };
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')
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define(`storage_raw_write_removable_device_depend',`
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type removable_device_t;
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class blk_file { getattr write ioctl };
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')
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########################################
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#
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# storage_read_tape_device(domain)
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#
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define(`storage_read_tape_device',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tape_device_t:blk_file { getattr read ioctl };
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')
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define(`storage_read_tape_device_depend',`
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type tape_device_t;
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class blk_file { getattr read ioctl };
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')
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########################################
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#
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# storage_write_tape_device(domain)
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#
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define(`storage_write_tape_device',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tape_device_t:blk_file { getattr write ioctl };
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')
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define(`storage_write_tape_device_depend',`
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type tape_device_t;
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class blk_file { getattr write ioctl };
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')
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########################################
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#
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# storage_get_tape_device_attributes(domain)
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#
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define(`storage_get_tape_device_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tape_device_t:blk_file getattr;
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')
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define(`storage_get_tape_device_attributes_depend',`
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type tape_device_t;
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class blk_file getattr;
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')
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########################################
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#
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# storage_set_tape_device_attributes(domain)
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#
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define(`storage_set_tape_device_attributes',`
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requires_block_template(`$0'_depend)
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devices_list_device_nodes($1)
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allow $1 tape_device_t:blk_file setattr;
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')
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define(`storage_set_tape_device_attributes_depend',`
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type tape_device_t;
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class blk_file setattr;
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')
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## </module>
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