Description of problem: SELinux is preventing /usr/lib/systemd/systemd-hostnamed from 'create' accesses on the unix_dgram_socket . ***** Plugin catchall (100. confidence) suggests *************************** If you believe that systemd-hostnamed should be allowed create access on the unix_dgram_socket 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: # grep systemd-hostnam /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:systemd_hostnamed_t:s0 Target Context system_u:system_r:systemd_hostnamed_t:s0 Target Objects [ unix_dgram_socket ] Source systemd-hostnam Source Path /usr/lib/systemd/systemd-hostnamed Port <Unknown> Host (removed) Source RPM Packages systemd-197-1.fc18.2.i686 Target RPM Packages Policy RPM selinux-policy-3.11.1-78.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.7.8-202.fc18.i686.PAE #1 SMP Fri Feb 15 17:47:05 UTC 2013 i686 i686 Alert Count 1 First Seen 2013-02-17 16:58:24 YEKT Last Seen 2013-02-17 16:58:24 YEKT Local ID 604ec49b-fac6-4120-91a9-da21ed334059 Raw Audit Messages type=AVC msg=audit(1361098704.506:339): avc: denied { create } for pid=10179 comm="systemd-hostnam" scontext=system_u:system_r:systemd_hostnamed_t:s0 tcontext=system_u:system_r:systemd_hostnamed_t:s0 tclass=unix_dgram_socket type=SYSCALL msg=audit(1361098704.506:339): arch=i386 syscall=socketcall success=no exit=EACCES a0=1 a1=bfecdfd0 a2=b7749dd8 a3=6 items=0 ppid=1 pid=10179 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=systemd-hostnam exe=/usr/lib/systemd/systemd-hostnamed subj=system_u:system_r:systemd_hostnamed_t:s0 key=(null) Hash: systemd-hostnam,systemd_hostnamed_t,systemd_hostnamed_t,unix_dgram_socket,create audit2allow #============= systemd_hostnamed_t ============== allow systemd_hostnamed_t self:unix_dgram_socket create; audit2allow -R #============= systemd_hostnamed_t ============== allow systemd_hostnamed_t self:unix_dgram_socket create; Additional info: hashmarkername: setroubleshoot kernel: 3.7.8-202.fc18.i686.PAE type: libreport
Just booted and got the warning. Occurs on every boot. Package: (null) Architecture: x86_64 OS Release: Fedora release 18 (Spherical Cow)
commit 33a62dfff572a0954b36313132a99c8b4da2f02e Author: Miroslav Grepl <mgrepl> Date: Mon Feb 18 11:40:44 2013 +0100 Backport fixes for systemd-hostname policy to F18
Every time I open Files (nautilus ) I get 3 selinux preventing ... Source RPM Packages systemd-197-1.fc18.2.x86_64 Target RPM Packages Policy RPM selinux-policy-3.11.1-78.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux 3.7.8-202.fc18.x86_64 SELinux is preventing /usr/lib/systemd/systemd-hostnamed from create access on the unix_dgram_socket . Raw Audit Messages type=AVC msg=audit(1361203466.493:388): avc: denied { create } for pid=6495 comm="systemd-hostnam" scontext=system_u:system_r:systemd_hostnamed_t:s0 tcontext=system_u:system_r:systemd_hostnamed_t:s0 tclass=unix_dgram_socket type=SYSCALL msg=audit(1361203466.493:388): arch=x86_64 syscall=socket success=no exit=EACCES a0=1 a1=80802 a2=0 a3=4 items=0 ppid=1 pid=6495 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=systemd-hostnam exe=/usr/lib/systemd/systemd-hostnamed subj=system_u:system_r:systemd_hostnamed_t:s0 key=(null) Hash: systemd-hostnam,systemd_hostnamed_t,systemd_hostnamed_t,unix_dgram_socket,create Source Context system_u:system_r:systemd_hostnamed_t:s0 Target Context system_u:system_r:systemd_hostnamed_t:s0 Target Objects [ unix_dgram_socket ] Source systemd-hostnam Source Path /usr/lib/systemd/systemd-hostnamed SELinux is preventing /usr/lib/systemd/systemd-hostnamed from write access on the chr_file kmsg. Raw Audit Messages type=AVC msg=audit(1361203466.493:389): avc: denied { write } for pid=6495 comm="systemd-hostnam" name="kmsg" dev="devtmpfs" ino=1037 scontext=system_u:system_r:systemd_hostnamed_t:s0 tcontext=system_u:object_r:kmsg_device_t:s0 tclass=chr_file type=SYSCALL msg=audit(1361203466.493:389): arch=x86_64 syscall=open success=no exit=EACCES a0=7f8878aa1f7c a1=80101 a2=0 a3=4 items=0 ppid=1 pid=6495 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=systemd-hostnam exe=/usr/lib/systemd/systemd-hostnamed subj=system_u:system_r:systemd_hostnamed_t:s0 key=(null) Hash: systemd-hostnam,systemd_hostnamed_t,kmsg_device_t,chr_file,write Additional Information: Source Context system_u:system_r:systemd_hostnamed_t:s0 Target Context system_u:object_r:kmsg_device_t:s0 Target Objects kmsg [ chr_file ] Source systemd-hostnam Source Path /usr/lib/systemd/systemd-hostnamed SELinux is preventing /usr/lib/systemd/systemd-hostnamed from read access on the file /etc/hostname. Raw Audit Messages type=AVC msg=audit(1361203466.493:390): avc: denied { read } for pid=6495 comm="systemd-hostnam" name="hostname" dev="sda5" ino=2237699 scontext=system_u:system_r:systemd_hostnamed_t:s0 tcontext=system_u:object_r:etc_runtime_t:s0 tclass=file type=SYSCALL msg=audit(1361203466.493:390): arch=x86_64 syscall=open success=no exit=EACCES a0=7f8878a9fd68 a1=80000 a2=1b6 a3=238 items=0 ppid=1 pid=6495 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=systemd-hostnam exe=/usr/lib/systemd/systemd-hostnamed subj=system_u:system_r:systemd_hostnamed_t:s0 key=(null) Hash: systemd-hostnam,systemd_hostnamed_t,etc_runtime_t,file,read Additional Information: Source Context system_u:system_r:systemd_hostnamed_t:s0 Target Context system_u:object_r:etc_runtime_t:s0 Target Objects /etc/hostname [ file ] Source systemd-hostnam Source Path /usr/lib/systemd/systemd-hostnamed Package: (null) Architecture: x86_64 OS Release: Fedora release 18 (Spherical Cow)
Please execute # semanage permissive -a systemd_hostnamed_t to make this working for now. I am going to submit a new update later today.
Every time I open nautilus. Package: (null) Architecture: x86_64 OS Release: Fedora release 18 (Spherical Cow)
selinux-policy-3.11.1-79.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-79.fc18
updated system and rebooted Package: (null) OS Release: Fedora release 18 (Spherical Cow)
Don't exactly know what happened... Package: (null) Architecture: x86_64 OS Release: Fedora release 18 (Spherical Cow)
After rebooting, and then logging in, it happened immately after launching Nautilus. Package: (null) Architecture: x86_64 OS Release: Fedora release 18 (Spherical Cow)
selinux-policy-3.11.1-79.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.