Bug 800888
| Summary: | SELinux is preventing /usr/lib64/nspluginwrapper/plugin-config from read, write access on the chr_file tty2. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Stef Walter <stefw> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:f9b769914525fb26331656eccd67a517dfe677be167287dbdf7b38d2ce7fa6ba | ||
| Fixed In Version: | selinux-policy-3.10.0-104.fc17 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-03-21 18:54:32 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Fixed in selinux-policy-3.10.0-97.fc17 selinux-policy-3.10.0-103.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-103.fc17 Package selinux-policy-3.10.0-104.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-104.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-4248/selinux-policy-3.10.0-104.fc17 then log in and leave karma (feedback). selinux-policy-3.10.0-104.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. |
libreport version: 2.0.8 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.3.0-0.rc6.git0.2.fc17.x86_64 reason: SELinux is preventing /usr/lib64/nspluginwrapper/plugin-config from read, write access on the chr_file tty2. time: 2012-03-07T14:12:15 CET description: :SELinux is preventing /usr/lib64/nspluginwrapper/plugin-config from read, write access on the chr_file tty2. : :***** Plugin leaks (50.5 confidence) suggests ****************************** : :If you want to ignore plugin-config trying to read write access the tty2 chr_file, because you believe it should not need this access. :Then you should report this as a bug. :You can generate a local policy module to dontaudit this access. :Do :# grep /usr/lib64/nspluginwrapper/plugin-config /var/log/audit/audit.log | audit2allow -D -M mypol :# semodule -i mypol.pp : :***** Plugin catchall (50.5 confidence) suggests *************************** : :If you believe that plugin-config should be allowed read write access on the tty2 chr_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 plugin-config /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:mozilla_plugin_config_t: : s0-s0:c0.c1023 :Target Context unconfined_u:object_r:user_tty_device_t:s0 :Target Objects tty2 [ chr_file ] :Source plugin-config :Source Path /usr/lib64/nspluginwrapper/plugin-config :Port <Unknown> :Host (removed) :Source RPM Packages nspluginwrapper-1.4.4-7.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-95.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) : 3.3.0-0.rc6.git0.2.fc17.x86_64 #1 SMP Mon Mar 5 : 16:54:07 UTC 2012 x86_64 x86_64 :Alert Count 1 :First Seen 2012-03-07T14:11:48 CET :Last Seen 2012-03-07T14:11:48 CET :Local ID 16ffed0e-43f5-4904-9a42-b672dcab9fb5 : :Raw Audit Messages :type=AVC msg=audit(1331125908.153:88): avc: denied { read write } for pid=2629 comm="plugin-config" name="tty2" dev="devtmpfs" ino=1044 scontext=unconfined_u:unconfined_r:mozilla_plugin_config_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_tty_device_t:s0 tclass=chr_file : : :type=SYSCALL msg=audit(1331125908.153:88): arch=x86_64 syscall=execve success=yes exit=0 a0=2700f90 a1=2700120 a2=2700610 a3=18 items=0 ppid=2627 pid=2629 auid=1000 uid=1000 gid=100 euid=0 suid=0 fsuid=0 egid=100 sgid=100 fsgid=100 tty=(none) ses=3 comm=plugin-config exe=/usr/lib64/nspluginwrapper/plugin-config subj=unconfined_u:unconfined_r:mozilla_plugin_config_t:s0-s0:c0.c1023 key=(null) : :Hash: plugin-config,mozilla_plugin_config_t,user_tty_device_t,chr_file,read,write : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :