Bug 879664
| Summary: | SELinux is preventing /usr/sbin/glibc_post_upgrade.i686 from using the 'transition' accesses on a process. | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Mads Kiilerich <mads> | ||||||
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> | ||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 18 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | abrt_hash:b1991e8139579b9b868cadcad0f1a30b5ec07c8ba00b0b40d3c2c40726862e9d | ||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2013-10-25 10:38:07 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: | |||||||||
| Attachments: |
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Created attachment 650531 [details]
File: type
Created attachment 650532 [details]
File: hashmarkername
Ok,
the problem is we had
optional_policy(`
# Allow SELinux aware applications to request rpm_script execution
rpm_transition_script(livecd_t)
rpm_domtrans(livecd_t)
')
which we removed to make livecd tools working without additional AVC msgs.
|
Additional info: libreport version: 2.0.18 kernel: 3.6.6-3.fc18.x86_64 description: :SELinux is preventing /usr/sbin/glibc_post_upgrade.i686 from using the 'transition' accesses on a process. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that glibc_post_upgrade.i686 should be allowed transition access on processes labeled rpm_script_t 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 glibc_post_upgr /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:system_r:livecd_t:s0-s0:c0.c1023 :Target Context unconfined_u:system_r:rpm_script_t:s0-s0:c0.c1023 :Target Objects /usr/bin/bash [ process ] :Source glibc_post_upgr :Source Path /usr/sbin/glibc_post_upgrade.i686 :Port <Unknown> :Host (removed) :Source RPM Packages bash-4.2.39-1.fc18.x86_64 :Target RPM Packages bash-4.2.39-1.fc18.x86_64 :Policy RPM selinux-policy-3.11.1-50.fc18.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Permissive :Host Name (removed) :Platform Linux (removed) 3.6.6-3.fc18.x86_64 #1 SMP Mon Nov : 5 16:26:34 UTC 2012 x86_64 x86_64 :Alert Count 136 :First Seen 2012-10-17 20:16:54 CEST :Last Seen 2012-11-23 15:51:12 CET :Local ID 232f9307-04c6-4961-83da-35560d1a76c5 : :Raw Audit Messages :type=AVC msg=audit(1353682272.177:1164): avc: denied { transition } for pid=2773 comm="rpm" path="/usr/bin/bash" dev="loop0" ino=136882 scontext=unconfined_u:system_r:livecd_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:rpm_script_t:s0-s0:c0.c1023 tclass=process : : :type=SYSCALL msg=audit(1353682272.177:1164): arch=x86_64 syscall=execve per=8 success=yes exit=0 a0=1471b30 a1=145e790 a2=1479590 a3=7fff895334c0 items=0 ppid=2772 pid=2773 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=29 comm=sh exe=/usr/bin/bash subj=unconfined_u:system_r:rpm_script_t:s0-s0:c0.c1023 key=(null) : :Hash: glibc_post_upgr,livecd_t,rpm_script_t,process,transition : :audit2allow :audit2allow -R