commit: f2c832a038e43ad3edefdf9960d51f4dc00bb681
Author: Sugar, David <dsugar <AT> tresys <DOT> com>
AuthorDate: Sun Nov 17 04:48:46 2019 +0000
Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org>
CommitDate: Mon Dec 16 13:13:11 2019 +0000
URL:
https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=f2c832a0
resolve syslog imuxsock denial
I'm seeing the following error while starting rsyslog:
Nov 17 02:01:38 localhost rsyslogd: cannot create
'/run/systemd/journal/syslog': Permission denied [v8.24.0-41.el7_7.2]
Nov 17 02:01:38 localhost rsyslogd: imuxsock does not run because we could not
aquire any socket [v8.24.0-41.el7_7.2]
Nov 17 02:01:38 localhost rsyslogd: activation of module imuxsock failed
[v8.24.0-41.el7_7.2]
With the following denials:
type=AVC msg=audit(1573958708.773:1896): avc: denied { create } for pid=2347
comm="rsyslogd" name="syslog" scontext=system_u:system_r:syslogd_t:s0
tcontext=system_u:object_r:syslogd_runtime_t:s0 tclass=sock_file permissive=1
type=AVC msg=audit(1573958708.773:1897): avc: denied { setattr } for
pid=2347 comm="rsyslogd" name="syslog" dev="tmpfs" ino=19368
scontext=system_u:system_r:syslogd_t:s0
tcontext=system_u:object_r:syslogd_runtime_t:s0 tclass=sock_file permissive=1
Signed-off-by: Dave Sugar <dsugar <AT> tresys.com>
Signed-off-by: Jason Zaman <perfinion <AT> gentoo.org>
policy/modules/system/logging.te | 2 ++
1 file changed, 2 insertions(+)
diff --git a/policy/modules/system/logging.te b/policy/modules/system/logging.te
index ce4570c8..0ac55531 100644
--- a/policy/modules/system/logging.te
+++ b/policy/modules/system/logging.te
@@ -432,6 +432,8 @@ allow syslogd_t syslogd_runtime_t:file map;
files_pid_filetrans(syslogd_t, syslogd_runtime_t, file)
allow syslogd_t syslogd_runtime_t:dir create_dir_perms;
+allow syslogd_t syslogd_runtime_t:sock_file { create setattr };
+
kernel_read_crypto_sysctls(syslogd_t)
kernel_read_system_state(syslogd_t)
kernel_read_network_state(syslogd_t)
