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From: David Sugar <dsugar@tresys.com>
To: "selinux-refpolicy@vger.kernel.org"  <selinux-refpolicy@vger.kernel.org>
Subject: [PATCH 3/3] Allow dbus to access /proc/sys/crypto/fips_enabled
Date: Sat, 8 Dec 2018 18:45:46 +0000	[thread overview]
Message-ID: <20181208184347.32575-4-dsugar@tresys.com> (raw)
In-Reply-To: <20181208184347.32575-1-dsugar@tresys.com>

type=AVC msg=audit(1543769401.029:153): avc:  denied  { search } for
pid=6676 comm="dbus-daemon" name="crypto" dev="proc" ino=10284
scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1543769401.029:153): avc:  denied  { read } for
pid=6676 comm="dbus-daemon" name="fips_enabled" dev="proc" ino=10285
scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
type=AVC msg=audit(1543769401.029:153): avc:  denied  { open } for
pid=6676 comm="dbus-daemon" path="/proc/sys/crypto/fips_enabled"
dev="proc" ino=10285
scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
type=AVC msg=audit(1543769401.029:154): avc:  denied  { getattr } for
pid=6676 comm="dbus-daemon" path="/proc/sys/crypto/fips_enabled"
dev="proc" ino=10285
scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1

type=AVC msg=audit(1543845518.175:364): avc:  denied  { search } for
pid=10300 comm="dbus-daemon" name="crypto" dev="proc" ino=9288
scontext=sysadm_u:sysadm_r:sysadm_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1543845518.175:364): avc:  denied  { read } for
pid=10300 comm="dbus-daemon" name="fips_enabled" dev="proc" ino=9289
scontext=sysadm_u:sysadm_r:sysadm_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
type=AVC msg=audit(1543845518.175:364): avc:  denied  { open } for
pid=10300 comm="dbus-daemon" path="/proc/sys/crypto/fips_enabled"
dev="proc" ino=9289
scontext=sysadm_u:sysadm_r:sysadm_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
type=AVC msg=audit(1543845518.175:365): avc:  denied  { getattr } for
pid=10300 comm="dbus-daemon" path="/proc/sys/crypto/fips_enabled"
dev="proc" ino=9289
scontext=sysadm_u:sysadm_r:sysadm_dbusd_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1

Signed-off-by: Dave Sugar <dsugar@tresys.com>
---
 policy/modules/services/dbus.te | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/policy/modules/services/dbus.te b/policy/modules/services/dbus.te
index 4b1e25c6..ea0af022 100644
--- a/policy/modules/services/dbus.te
+++ b/policy/modules/services/dbus.te
@@ -89,6 +89,7 @@ files_pid_filetrans(system_dbusd_t, system_dbusd_var_run_t, { dir file })
 
 can_exec(system_dbusd_t, dbusd_exec_t)
 
+kernel_read_crypto_sysctls(system_dbusd_t)
 kernel_read_system_state(system_dbusd_t)
 kernel_read_kernel_sysctls(system_dbusd_t)
 
@@ -227,6 +228,7 @@ manage_files_pattern(session_bus_type, session_dbusd_runtime_t, session_dbusd_ru
 manage_sock_files_pattern(session_bus_type, session_dbusd_runtime_t, session_dbusd_runtime_t)
 userdom_user_runtime_filetrans(session_bus_type, session_dbusd_runtime_t, { dir file sock_file })
 
+kernel_read_crypto_sysctls(session_bus_type)
 kernel_read_system_state(session_bus_type)
 kernel_read_kernel_sysctls(session_bus_type)
 
-- 
2.19.2


  parent reply	other threads:[~2018-12-08 18:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-08 18:45 [PATCH 0/3] Grant permissions to read fips_enabled David Sugar
2018-12-08 18:45 ` [PATCH 1/3] Allow X (xserver_t) to read /proc/sys/crypto/fips_enabled David Sugar
2018-12-11 22:54   ` Chris PeBenito
2018-12-08 18:45 ` [PATCH 2/3] Allow kmod " David Sugar
2018-12-11 22:54   ` Chris PeBenito
2018-12-08 18:45 ` David Sugar [this message]
2018-12-11 22:54   ` [PATCH 3/3] Allow dbus to access /proc/sys/crypto/fips_enabled Chris PeBenito

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