Hi,
I had some denials for ldconfig on Debian Sid. I took changes from
Fedora policy package - a patch attached. I grabed only things needed
to suppress denials below from Fedora.
audit(1203580520.435:11): avc: denied { read } for pid=3985 comm="ldconfig" name="aux-cache" dev=sda1 ino=294984 scontext=system_u:system_r:ldconfig_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=file
audit(1203580520.435:12): avc: denied { getattr } for pid=3985 comm="ldconfig" name="aux-cache" dev=sda1 ino=294984 scontext=system_u:system_r:ldconfig_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=file
audit(1203580520.907:13): avc: denied { write } for pid=3985 comm="ldconfig" name="ldconfig" dev=sda1 ino=294986 scontext=system_u:system_r:ldconfig_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=dir
audit(1203580520.907:14): avc: denied { add_name } for pid=3985 comm="ldconfig" name="aux-cache~" scontext=system_u:system_r:ldconfig_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=dir
audit(1203580520.907:15): avc: denied { create } for pid=3985 comm="ldconfig" name="aux-cache~" scontext=system_u:system_r:ldconfig_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=file
...
Thanks
--
Zito
Index: policy/modules/system/libraries.fc
===================================================================
--- policy/modules/system/libraries.fc (revision 2624)
+++ policy/modules/system/libraries.fc (working copy)
@@ -304,3 +304,5 @@
/var/spool/postfix/lib(64)?(/.*)? gen_context(system_u:object_r:lib_t,s0)
/var/spool/postfix/usr(/.*)? gen_context(system_u:object_r:lib_t,s0)
/var/spool/postfix/lib(64)?/ld.*\.so.* -- gen_context(system_u:object_r:ld_so_t,s0)
+
+/var/cache/ldconfig(/.*)? gen_context(system_u:object_r:ldconfig_cache_t,s0)
Index: policy/modules/system/libraries.te
===================================================================
--- policy/modules/system/libraries.te (revision 2624)
+++ policy/modules/system/libraries.te (working copy)
@@ -23,6 +23,9 @@
init_system_domain(ldconfig_t,ldconfig_exec_t)
role system_r types ldconfig_t;
+type ldconfig_cache_t;
+files_type(ldconfig_cache_t)
+
type ldconfig_tmp_t;
files_tmp_file(ldconfig_tmp_t)
@@ -46,7 +49,9 @@
allow ldconfig_t self:capability sys_chroot;
-allow ldconfig_t ld_so_cache_t:file manage_file_perms;
+manage_files_pattern(ldconfig_t,ldconfig_cache_t,ldconfig_cache_t)
+
+manage_files_pattern(ldconfig_t,ld_so_cache_t,ld_so_cache_t)
files_etc_filetrans(ldconfig_t,ld_so_cache_t,file)
manage_dirs_pattern(ldconfig_t,ldconfig_tmp_t,ldconfig_tmp_t)
