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Bug 1149500
| Summary: | SELinux is preventing /usr/bin/qemu-system-x86_64 from 'read' accesses on the chr_file /dev/net/tun. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | lonelywoolf |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 21 | CC: | crobinso, dominick.grift, dwalsh, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:a21fb1af5255fdca69f3f8b7b5b0570ca89552addafb263744f0673a320709b3 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-10-07 15:42:39 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: | |||
*** This bug has been marked as a duplicate of bug 1147057 *** |
Description of problem: SELinux is preventing /usr/bin/qemu-system-x86_64 from 'read' accesses on the chr_file /dev/net/tun. ***** Plugin catchall (100. confidence) suggests ************************** If вы считаете, что qemu-system-x86_64 следует разрешить доступ read к tun chr_file по умолчанию. Then рекомендуется создать отчет об ошибке. Чтобы разрешить доступ, можно создать локальный модуль политики. Do чтобы разрешить доступ, выполните: # grep qemu-system-x86 /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:svirt_t:s0:c91,c596 Target Context system_u:object_r:tun_tap_device_t:s0:c249,c894 Target Objects /dev/net/tun [ chr_file ] Source qemu-system-x86 Source Path /usr/bin/qemu-system-x86_64 Port <Unknown> Host (removed) Source RPM Packages qemu-system-x86-2.1.2-3.fc21.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-84.fc21.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.16.3-302.fc21.x86_64 #1 SMP Fri Sep 26 14:27:20 UTC 2014 x86_64 x86_64 Alert Count 146 First Seen 2014-10-05 20:38:44 NOVT Last Seen 2014-10-05 20:39:01 NOVT Local ID 5bca03b5-afee-46d3-a85e-ea0ba39f044f Raw Audit Messages type=AVC msg=audit(1412516341.380:3620): avc: denied { read } for pid=14946 comm="qemu-system-x86" path="/dev/net/tun" dev="devtmpfs" ino=1299 scontext=system_u:system_r:svirt_t:s0:c91,c596 tcontext=system_u:object_r:tun_tap_device_t:s0:c249,c894 tclass=chr_file permissive=0 type=SYSCALL msg=audit(1412516341.380:3620): arch=x86_64 syscall=read success=no exit=EACCES a0=17 a1=7f392363eb6c a2=11000 a3=20 items=0 ppid=1 pid=14946 auid=4294967295 uid=107 gid=107 euid=107 suid=107 fsuid=107 egid=107 sgid=107 fsgid=107 tty=(none) ses=4294967295 comm=qemu-system-x86 exe=/usr/bin/qemu-system-x86_64 subj=system_u:system_r:svirt_t:s0:c91,c596 key=(null) Hash: qemu-system-x86,svirt_t,tun_tap_device_t,chr_file,read Version-Release number of selected component: selinux-policy-3.13.1-84.fc21.noarch Additional info: reporter: libreport-2.2.3 hashmarkername: setroubleshoot kernel: 3.16.3-302.fc21.x86_64 type: libreport