I've just upgraded Fedora 16 to 17 using PreUpgrade. After second restart I was welcomed by SELinux alert (see [1] for alert details).
This bug, https://bugzilla.redhat.com/show_bug.cgi?id=704591 , seems related but it's labelled as fixed in older version of selinux-policy. Maybe regression issue? Should I reopen bug or report another one? Is it a bug at all - I'm not sure whether "GoogleTalkPlugin should be allowed getattr access on the gpmctl sock_file by default".
Kind regards,
Stevo.
[1] SELinux alert details
SELinux is preventing /opt/google/talkplugin/GoogleTalkPlugin from getattr access on the sock_file /dev/gpmctl.
***** Plugin catchall (100. confidence) suggests ***************************
If you believe that GoogleTalkPlugin should be allowed getattr access on the gpmctl 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:
# grep GoogleTalkPlugi /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp
Additional Information:
Source Context unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
0.c1023
Target Context system_u:object_r:gpmctl_t:s0
Target Objects /dev/gpmctl [ sock_file ]
Source GoogleTalkPlugi
Source Path /opt/google/talkplugin/GoogleTalkPlugin
Port <Unknown>
Host sslavic
Source RPM Packages google-talkplugin-2.9.10.0-1.x86_64
Target RPM Packages
Policy RPM selinux-policy-3.10.0-128.fc17.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name sslavic
Platform Linux sslavic 3.4.0-1.fc17.x86_64 #1 SMP Sun Jun 3
06:35:17 UTC 2012 x86_64 x86_64
Alert Count 4
First Seen Sat 16 Jun 2012 10:36:53 AM CEST
Last Seen Sat 16 Jun 2012 10:36:54 AM CEST
Local ID c1545ce3-f86b-4e20-b078-8db9db556a52
Raw Audit Messages
type=AVC msg=audit(1339835814.939:165): avc: denied { getattr } for pid=8507 comm="GoogleTalkPlugi" path="/dev/gpmctl" dev="devtmpfs" ino=15878 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gpmctl_t:s0 tclass=sock_file
type=SYSCALL msg=audit(1339835814.939:165): arch=x86_64 syscall=stat success=no exit=EACCES a0=23fc998 a1=23fd580 a2=23fd580 a3=24 items=0 ppid=1 pid=8507 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=(none) ses=2 comm=GoogleTalkPlugi exe=/opt/google/talkplugin/GoogleTalkPlugin subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null)
Hash: GoogleTalkPlugi,mozilla_plugin_t,gpmctl_t,sock_file,getattr
audit2allowunable to open /sys/fs/selinux/policy: Permission denied
audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied
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