Bug 989701
| Summary: | SELinux is preventing /usr/libexec/gnupg-pcsc-wrapper from 'write' accesses on the sock_file pcscd.comm. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Garrett Holmstrom <gholms> |
| 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: | 18 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:76f819aad930e3b9d4fbac15657996726a0c08f14bc4c7ab89c0c34ff3a92aac | ||
| Fixed In Version: | selinux-policy-3.11.1-100.fc18 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-08-15 02:54:45 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: | |||
4650022612c52918ac8ad9910ee153894d029d08 allows this in git. selinux-policy-3.11.1-99.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-99.fc18 Package selinux-policy-3.11.1-99.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-99.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-14256/selinux-policy-3.11.1-99.fc18 then log in and leave karma (feedback). selinux-policy-3.11.1-100.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-100.fc18 selinux-policy-3.11.1-100.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: This popped up while I was using gnupg2 and friends to program a USB PGP token. SELinux is preventing /usr/libexec/gnupg-pcsc-wrapper from 'write' accesses on the sock_file pcscd.comm. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that gnupg-pcsc-wrapper should be allowed write access on the pcscd.comm 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 gnupg-pcsc-wrap /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context staff_u:staff_r:gpg_agent_t:s0-s0:c0.c1023 Target Context system_u:object_r:pcscd_var_run_t:s0 Target Objects pcscd.comm [ sock_file ] Source gnupg-pcsc-wrap Source Path /usr/libexec/gnupg-pcsc-wrapper Port <Unknown> Host (removed) Source RPM Packages gnupg2-2.0.19-7.fc18.x86_64 Target RPM Packages Policy RPM selinux-policy-3.11.1-97.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.9.6-200.fc18.x86_64 #1 SMP Thu Jun 13 18:56:55 UTC 2013 x86_64 x86_64 Alert Count 7 First Seen 2013-07-23 18:06:44 PDT Last Seen 2013-07-23 19:28:38 PDT Local ID db418b96-6b81-4829-9fa5-bdcf05df4a73 Raw Audit Messages type=AVC msg=audit(1374632918.71:4678): avc: denied { write } for pid=25457 comm="gnupg-pcsc-wrap" name="pcscd.comm" dev="tmpfs" ino=16233 scontext=staff_u:staff_r:gpg_agent_t:s0-s0:c0.c1023 tcontext=system_u:object_r:pcscd_var_run_t:s0 tclass=sock_file type=AVC msg=audit(1374632918.71:4678): avc: denied { connectto } for pid=25457 comm="gnupg-pcsc-wrap" path="/run/pcscd/pcscd.comm" scontext=staff_u:staff_r:gpg_agent_t:s0-s0:c0.c1023 tcontext=system_u:system_r:pcscd_t:s0 tclass=unix_stream_socket type=SYSCALL msg=audit(1374632918.71:4678): arch=x86_64 syscall=connect success=yes exit=0 a0=3 a1=7fffeb795260 a2=1c a3=7fffeb794fe0 items=0 ppid=1 pid=25457 auid=1000 uid=1000 gid=100 euid=1000 suid=1000 fsuid=1000 egid=100 sgid=100 fsgid=100 ses=2 tty=(none) comm=gnupg-pcsc-wrap exe=/usr/libexec/gnupg-pcsc-wrapper subj=staff_u:staff_r:gpg_agent_t:s0-s0:c0.c1023 key=(null) Hash: gnupg-pcsc-wrap,gpg_agent_t,pcscd_var_run_t,sock_file,write audit2allow #============= gpg_agent_t ============== allow gpg_agent_t pcscd_t:unix_stream_socket connectto; allow gpg_agent_t pcscd_var_run_t:sock_file write; audit2allow -R require { type gpg_agent_t; } #============= gpg_agent_t ============== pcscd_stream_connect(gpg_agent_t) Additional info: reporter: libreport-2.1.5 hashmarkername: setroubleshoot kernel: 3.9.11-200.fc18.x86_64 type: libreport