diff --git a/radio/file.te b/radio/file.te
index 62a9b514..c1042132 100644
--- a/radio/file.te
+++ b/radio/file.te
@@ -18,6 +18,7 @@ type persist_modem_file, file_type, vendor_persist_type;
 # Modem
 type modem_efs_file, file_type;
 type modem_userdata_file, file_type;
+type sysfs_modem, sysfs_type, fs_type;
 
 # Exynos Firmware
 type vendor_fw_file, vendor_file_type, file_type;
diff --git a/radio/genfs_contexts b/radio/genfs_contexts
index 4d205887..347e461e 100644
--- a/radio/genfs_contexts
+++ b/radio/genfs_contexts
@@ -6,3 +6,6 @@ genfscon sysfs /firmware/devicetree/base/chosen                           u:obje
 
 # GPS
 genfscon sysfs /devices/platform/111e0000.spi/spi_master/spi21/spi21.0/nstandby  u:object_r:sysfs_gps:s0
+
+# Modem
+genfscon sysfs /devices/platform/cp-tm1/cp_temp  u:object_r:sysfs_modem:s0
diff --git a/radio/modem_svc_sit.te b/radio/modem_svc_sit.te
index 46b17dc7..3b8b55e4 100644
--- a/radio/modem_svc_sit.te
+++ b/radio/modem_svc_sit.te
@@ -5,6 +5,9 @@ init_daemon_domain(modem_svc_sit)
 hwbinder_use(modem_svc_sit)
 binder_call(modem_svc_sit, rild)
 
+# Grant sysfs_modem access
+allow modem_svc_sit sysfs_modem:file rw_file_perms;
+
 # Grant radio device access
 allow modem_svc_sit radio_device:chr_file rw_file_perms;