From: Cathy Hu
pasta accesses /etc/resolv.conf, which needs search permissions
Adresses:
----
time->Fri Jul 25 15:57:16 2025
type=AVC msg=audit(1753451836.581:16831): avc: denied { search } for pid=44182 comm="pasta" name="netconfig" dev="tmpfs" ino=2449 scontext=unconfined_u:unconfined_r:pasta_t:s0-s0:c0.c1023 tcontext=system_u:object_r:net_conf_t:s0 tclass=dir permissive=0
----
time->Fri Jul 25 15:58:10 2025
type=AVC msg=audit(1753451890.317:17123): avc: denied { search } for pid=45022 comm="pasta" name="netconfig" dev="tmpfs" ino=2449 scontext=unconfined_u:unconfined_r:pasta_t:s0-s0:c0.c1023 tcontext=system_u:object_r:net_conf_t:s0 tclass=dir permissive=0
----
time->Fri Jul 25 16:01:53 2025
type=AVC msg=audit(1753452113.557:17289): avc: denied { search } for pid=45999 comm="pasta" name="netconfig" dev="tmpfs" ino=2449 scontext=unconfined_u:unconfined_r:pasta_t:s0-s0:c0.c1023 tcontext=system_u:object_r:net_conf_t:s0 tclass=dir permissive=0
---
contrib/selinux/pasta.te | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/contrib/selinux/pasta.te b/contrib/selinux/pasta.te
index 9440d05..c0a1e9b 100644
--- a/contrib/selinux/pasta.te
+++ b/contrib/selinux/pasta.te
@@ -159,10 +159,11 @@ logging_send_syslog_msg(pasta_t)
allow syslogd_t self:cap_userns sys_ptrace;
allow pasta_t proc_net_t:file { open read };
-allow pasta_t net_conf_t:file { open read };
allow pasta_t self:netlink_route_socket { bind create nlmsg_read nlmsg_write setopt read write };
kernel_search_network_sysctl(pasta_t)
+sysnet_read_config(pasta_t)
+
allow pasta_t tmp_t:sock_file { create unlink write };
allow pasta_t self:tcp_socket create_stream_socket_perms;
@@ -221,7 +222,6 @@ allow pasta_t kernel_t:system module_request;
allow pasta_t proc_t:dir mounton;
allow pasta_t proc_t:filesystem mount;
-allow pasta_t net_conf_t:lnk_file read;
allow pasta_t proc_net_t:lnk_file read;
allow pasta_t unconfined_t:process { noatsecure rlimitinh siginh };
--
2.50.1