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From: David Sugar <dsugar@tresys.com>
To: "selinux-refpolicy@vger.kernel.org"  <selinux-refpolicy@vger.kernel.org>
Subject: [PATCH 1/3] Allow X (xserver_t) to read /proc/sys/crypto/fips_enabled
Date: Sat, 8 Dec 2018 18:45:12 +0000	[thread overview]
Message-ID: <20181208184347.32575-2-dsugar@tresys.com> (raw)
In-Reply-To: <20181208184347.32575-1-dsugar@tresys.com>

type=AVC msg=audit(1543761322.221:211): avc:  denied  { search } for
pid=16826 comm="X" name="crypto" dev="proc" ino=10257
scontext=system_u:system_r:xserver_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1543761322.221:211): avc:  denied  { read } for
pid=16826 comm="X" name="fips_enabled" dev="proc" ino=10258
scontext=system_u:system_r:xserver_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
type=AVC msg=audit(1543761322.221:211): avc:  denied  { open } for
pid=16826 comm="X" path="/proc/sys/crypto/fips_enabled" dev="proc"
ino=10258 scontext=system_u:system_r:xserver_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
type=AVC msg=audit(1543761322.222:212): avc:  denied  { getattr } for
pid=16826 comm="X" path="/proc/sys/crypto/fips_enabled" dev="proc"
ino=10258 scontext=system_u:system_r:xserver_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/xserver.te | 1 +
 1 file changed, 1 insertion(+)

diff --git a/policy/modules/services/xserver.te b/policy/modules/services/xserver.te
index 7d4c0c1b..425f7bd7 100644
--- a/policy/modules/services/xserver.te
+++ b/policy/modules/services/xserver.te
@@ -709,6 +709,7 @@ allow xserver_t xauth_home_t:file read_file_perms;
 manage_files_pattern(xserver_t, xserver_log_t, xserver_log_t)
 logging_log_filetrans(xserver_t, xserver_log_t, file)
 
+kernel_read_crypto_sysctls(xserver_t)
 kernel_read_system_state(xserver_t)
 kernel_read_device_sysctls(xserver_t)
 kernel_read_modprobe_sysctls(xserver_t)
-- 
2.19.2


  reply	other threads:[~2018-12-08 18:45 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 ` David Sugar [this message]
2018-12-11 22:54   ` [PATCH 1/3] Allow X (xserver_t) to read /proc/sys/crypto/fips_enabled 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 ` [PATCH 3/3] Allow dbus to access /proc/sys/crypto/fips_enabled David Sugar
2018-12-11 22:54   ` Chris PeBenito

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