Red Hat Bugzilla – Bug 1406526
SELinux is preventing /usr/bin/bash from write access on the sock_file /var/lib/sss/pipes/nss
Last modified: 2018-04-10 08:26:24 EDT
SELinux is preventing /usr/bin/bash from write access on the sock_file /var/lib/sss/pipes/nss. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that bash should be allowed write access on the nss sock_file by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # ausearch -c 'openipmi-helper' --raw | audit2allow -M my-openipmihelper # semodule -i my-openipmihelper.pp Additional Information: Source Context system_u:system_r:ipmievd_t:s0 Target Context system_u:object_r:sssd_var_lib_t:s0 Target Objects /var/lib/sss/pipes/nss [ sock_file ] Source openipmi-helper Source Path /usr/bin/bash Port <Unknown> Host foo.example.com Source RPM Packages bash-4.2.46-21.el7_3.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-102.el7_3.7.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name foo.example.com Platform Linux foo.example.com 3.10.0-327.36.3.el7.x86_64 #1 SMP Mon Oct 24 16:09:20 UTC 2016 x86_64 x86_64 Alert Count 3 First Seen 2016-12-15 11:44:05 EST Last Seen 2016-12-19 11:04:13 EST Local ID 79c1625b-a0c2-4555-b795-ceb6ee3116f5 Raw Audit Messages type=AVC msg=audit(1482163453.426:76): avc: denied { write } for pid=1315 comm="openipmi-helper" name="nss" dev="dm-0" ino=1983400 scontext=system_u:system_r:ipmievd_t:s0 tcontext=system_u:object_r:sssd_var_lib_t:s0 tclass=sock_file type=AVC msg=audit(1482163453.426:76): avc: denied { connectto } for pid=1315 comm="openipmi-helper" path="/var/lib/sss/pipes/nss" scontext=system_u:system_r:ipmievd_t:s0 tcontext=system_u:system_r:sssd_t:s0 tclass=unix_stream_socket type=SYSCALL msg=audit(1482163453.426:76): arch=x86_64 syscall=connect success=yes exit=0 a0=4 a1=7fffac0636d0 a2=6e a3=7fffac0633f0 items=0 ppid=1 pid=1315 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=openipmi-helper exe=/usr/bin/bash subj=system_u:system_r:ipmievd_t:s0 key=(null) Hash: openipmi-helper,ipmievd_t,sssd_var_lib_t,sock_file,write
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:0763