Bug 1418391
| Summary: | Firewalld update to 0.4.4 needs selinux-policy update | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Thomas Woerner <twoerner> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.3 | CC: | bartz, lvrabec, mgrepl, mmalik, plautrba, pvrabec, ssekidde, twoerner, zpytela |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.13.1-118.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-08-01 15:22:43 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1414584 | ||
Could you collect all SELinux denials that are triggered by the 0.4.4 firewalld? # ausearch -m avc -m user_avc -m selinux_err -m user_selinux_err -i -ts today Thanks. These are the related AVC messages gathered by deactivating dontaudit and allowing one after the other with the command
# ausearch -m avc -m user_avc -m selinux_err -m user_selinux_err -i -ts today | grep firewalld | grep module
type=AVC msg=audit(02/02/2017 11:21:30.454:1092) : avc: denied { search } for pid=7323 comm=firewalld name=modules dev="vda1" ino=1251755 scontext=system_u:system_r:firewalld_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
type=AVC msg=audit(02/02/2017 11:25:39.678:1217) : avc: denied { getattr } for pid=8039 comm=firewalld path=/usr/lib/modules/3.10.0-514.2.2.el7.x86_64/kernel/net/netfilter dev="vda1" ino=25892966 scontext=system_u:system_r:firewalld_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
type=AVC msg=audit(02/02/2017 11:26:35.079:1322) : avc: denied { read } for pid=8335 comm=firewalld name=netfilter dev="vda1" ino=25892966 scontext=system_u:system_r:firewalld_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
type=AVC msg=audit(02/02/2017 11:27:24.426:1372) : avc: denied { open } for pid=8570 comm=firewalld path=/usr/lib/modules/3.10.0-514.2.2.el7.x86_64/kernel/net/netfilter dev="vda1" ino=25892966 scontext=system_u:system_r:firewalld_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
allow firewalld_t modules_object_t:dir { getattr open read search };
*** Bug 1419957 has been marked as a duplicate of this bug. *** Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1861 |
Description of problem: firewalld needs to be able to identify netfilter helpers. For this is needs to be able to getattr, open, search and read modules_object_t:dir. Version-Release number of selected component (if applicable): selinux-policy-3.13.1-102.el7_3.13.noarch How reproducible: Always Actual results: type=AVC msg=audit(1485969134.528:86): avc: denied { search } for pid=600 comm="firewalld" name="modules" dev="vda1" ino=1251755 scontext=system_u:system_r:firewalld_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir Additional info: The fix has been merged into fedora-selinux: https://github.com/fedora-selinux/selinux-policy/pull/171