diff --git a/private/access_vectors b/private/access_vectors index 6f23538df539371038d33ce5ddbac41a31d1d1e1..c4f13bb2c7673f6897a7041e6ae99af01c1b4ae4 100644 --- a/private/access_vectors +++ b/private/access_vectors @@ -403,13 +403,6 @@ inherits socket nlmsg_write } -class netlink_firewall_socket -inherits socket -{ - nlmsg_read - nlmsg_write -} - class netlink_tcpdiag_socket inherits socket { @@ -440,13 +433,6 @@ inherits socket nlmsg_tty_audit } -class netlink_ip6fw_socket -inherits socket -{ - nlmsg_read - nlmsg_write -} - class netlink_dnrt_socket inherits socket diff --git a/private/app.te b/private/app.te index d27ce64af3012eb6980310110c8062ee2227a289..e87f8df5b69b460f9aaba6c05dd8fc7200df644a 100644 --- a/private/app.te +++ b/private/app.te @@ -317,12 +317,10 @@ neverallow appdomain tee_device:chr_file { read write }; # Privileged netlink socket interfaces. neverallow appdomain domain:{ - netlink_firewall_socket netlink_tcpdiag_socket netlink_nflog_socket netlink_xfrm_socket netlink_audit_socket - netlink_ip6fw_socket netlink_dnrt_socket } *; diff --git a/private/app_neverallows.te b/private/app_neverallows.te index 6928cd616bc23d5c25aebb9c1130731e78739fe6..33670aa6c6a722624c373de7904e57327c406308 100644 --- a/private/app_neverallows.te +++ b/private/app_neverallows.te @@ -50,8 +50,8 @@ neverallowxperm { untrusted_app ephemeral_app isolated_app } domain:{ rawip_sock neverallow { untrusted_app ephemeral_app isolated_app } *:{ netlink_route_socket netlink_selinux_socket } ioctl; neverallow { untrusted_app ephemeral_app isolated_app } *:{ socket netlink_socket packet_socket key_socket appletalk_socket - netlink_firewall_socket netlink_tcpdiag_socket netlink_nflog_socket - netlink_xfrm_socket netlink_audit_socket netlink_ip6fw_socket + netlink_tcpdiag_socket netlink_nflog_socket + netlink_xfrm_socket netlink_audit_socket netlink_dnrt_socket netlink_kobject_uevent_socket tun_socket netlink_iscsi_socket netlink_fib_lookup_socket netlink_connector_socket netlink_netfilter_socket netlink_generic_socket netlink_scsitransport_socket diff --git a/private/security_classes b/private/security_classes index 22d7feda09336aa523c98315bd0c9d706ee017a7..a202c5db69174d514bb4bb1ded95bcca494fb012 100644 --- a/private/security_classes +++ b/private/security_classes @@ -45,13 +45,11 @@ class ipc # extended netlink sockets class netlink_route_socket -class netlink_firewall_socket class netlink_tcpdiag_socket class netlink_nflog_socket class netlink_xfrm_socket class netlink_selinux_socket class netlink_audit_socket -class netlink_ip6fw_socket class netlink_dnrt_socket # IPSec association diff --git a/private/webview_zygote.te b/private/webview_zygote.te index 769f66b76fb90539dbea3abd6c1d00c7bce4cac0..aad66bf983947998ebbbdb83f2c5f1c0a3c4bfbb 100644 --- a/private/webview_zygote.te +++ b/private/webview_zygote.te @@ -98,8 +98,8 @@ neverallow webview_zygote cache_file:file ~{ read getattr }; # unix_stream_socket, and netlink_selinux_socket. neverallow webview_zygote domain:{ socket tcp_socket udp_socket rawip_socket netlink_socket packet_socket key_socket - appletalk_socket netlink_route_socket netlink_firewall_socket netlink_tcpdiag_socket - netlink_nflog_socket netlink_xfrm_socket netlink_audit_socket netlink_ip6fw_socket + appletalk_socket netlink_route_socket netlink_tcpdiag_socket + netlink_nflog_socket netlink_xfrm_socket netlink_audit_socket netlink_dnrt_socket netlink_kobject_uevent_socket tun_socket netlink_iscsi_socket netlink_fib_lookup_socket netlink_connector_socket netlink_netfilter_socket netlink_generic_socket netlink_scsitransport_socket netlink_rdma_socket netlink_crypto_socket diff --git a/public/global_macros b/public/global_macros index f0cc0cbcde934f6110f06d8f4a23eeb71d05da2e..a61ffbc42a6e0e98b652bc3c6155d9b58466eb05 100644 --- a/public/global_macros +++ b/public/global_macros @@ -8,7 +8,7 @@ define(`notdevfile_class_set', `{ file lnk_file sock_file fifo_file }') define(`file_class_set', `{ devfile_class_set notdevfile_class_set }') define(`dir_file_class_set', `{ dir file_class_set }') -define(`socket_class_set', `{ socket tcp_socket udp_socket rawip_socket netlink_socket packet_socket key_socket unix_stream_socket unix_dgram_socket appletalk_socket netlink_route_socket netlink_firewall_socket netlink_tcpdiag_socket netlink_nflog_socket netlink_xfrm_socket netlink_selinux_socket netlink_audit_socket netlink_ip6fw_socket netlink_dnrt_socket netlink_kobject_uevent_socket tun_socket netlink_iscsi_socket netlink_fib_lookup_socket netlink_connector_socket netlink_netfilter_socket netlink_generic_socket netlink_scsitransport_socket netlink_rdma_socket netlink_crypto_socket sctp_socket icmp_socket ax25_socket ipx_socket netrom_socket atmpvc_socket x25_socket rose_socket decnet_socket atmsvc_socket rds_socket irda_socket pppox_socket llc_socket can_socket tipc_socket bluetooth_socket iucv_socket rxrpc_socket isdn_socket phonet_socket ieee802154_socket caif_socket alg_socket nfc_socket vsock_socket kcm_socket qipcrtr_socket }') +define(`socket_class_set', `{ socket tcp_socket udp_socket rawip_socket netlink_socket packet_socket key_socket unix_stream_socket unix_dgram_socket appletalk_socket netlink_route_socket netlink_tcpdiag_socket netlink_nflog_socket netlink_xfrm_socket netlink_selinux_socket netlink_audit_socket netlink_dnrt_socket netlink_kobject_uevent_socket tun_socket netlink_iscsi_socket netlink_fib_lookup_socket netlink_connector_socket netlink_netfilter_socket netlink_generic_socket netlink_scsitransport_socket netlink_rdma_socket netlink_crypto_socket sctp_socket icmp_socket ax25_socket ipx_socket netrom_socket atmpvc_socket x25_socket rose_socket decnet_socket atmsvc_socket rds_socket irda_socket pppox_socket llc_socket can_socket tipc_socket bluetooth_socket iucv_socket rxrpc_socket isdn_socket phonet_socket ieee802154_socket caif_socket alg_socket nfc_socket vsock_socket kcm_socket qipcrtr_socket }') define(`dgram_socket_class_set', `{ udp_socket unix_dgram_socket }') define(`stream_socket_class_set', `{ tcp_socket unix_stream_socket }') define(`unpriv_socket_class_set', `{ tcp_socket udp_socket unix_stream_socket unix_dgram_socket }')