Bug 1038187
| Summary: | snapperd runs as initrc_t | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Milos Malik <mmalik> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | CC: | jcpunk |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.12.1-122.el7 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-06-13 12:35:25 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: | 877026 | ||
| Bug Blocks: | 848829 | ||
|
Description
Milos Malik
2013-12-04 15:05:28 UTC
We have this policy in Fedora. # rpm -qa | grep -e selinux-policy -e snapper | sort
selinux-policy-3.12.1-120.el7.noarch
selinux-policy-devel-3.12.1-120.el7.noarch
selinux-policy-doc-3.12.1-120.el7.noarch
selinux-policy-minimum-3.12.1-120.el7.noarch
selinux-policy-mls-3.12.1-120.el7.noarch
selinux-policy-sandbox-3.12.1-120.el7.noarch
selinux-policy-targeted-3.12.1-120.el7.noarch
snapper-0.1.7-2.el7.x86_64
snapper-libs-0.1.7-2.el7.x86_64
#
Here is the only AVC caught in enforcing mode:
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type=PATH msg=audit(01/24/2014 10:32:29.980:439) : item=0 name=/usr/sbin/snapperd inode=18758096 dev=fd:03 mode=file,755 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:snapperd_exec_t:s0 objtype=NORMAL
type=CWD msg=audit(01/24/2014 10:32:29.980:439) : cwd=/
type=SYSCALL msg=audit(01/24/2014 10:32:29.980:439) : arch=x86_64 syscall=execve success=no exit=-13(Permission denied) a0=0x7f478ab43740 a1=0x7f478ab436d0 a2=0x7f478ab43010 a3=0x0 items=1 ppid=11449 pid=11450 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=dbus-daemon-lau exe=/usr/lib64/dbus-1/dbus-daemon-launch-helper subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)
type=AVC msg=audit(01/24/2014 10:32:29.980:439) : avc: denied { execute } for pid=11450 comm=dbus-daemon-lau name=snapperd dev="vda3" ino=18758096 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:snapperd_exec_t:s0 tclass=file
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Here are AVCs caught in permissive mode:
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time->Fri Jan 24 10:38:06 2014
type=PATH msg=audit(1390556286.582:456): item=2 name=(null) inode=17427261 dev=fd:03 mode=0100640 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:var_log_t:s0 objtype=NORMAL
type=PATH msg=audit(1390556286.582:456): item=1 name=(null) inode=17427261 dev=fd:03 mode=0100640 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:var_log_t:s0 objtype=NORMAL
type=PATH msg=audit(1390556286.582:456): item=0 name="/var/log/" inode=16818314 dev=fd:03 mode=040755 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:var_log_t:s0 objtype=PARENT
type=CWD msg=audit(1390556286.582:456): cwd="/"
type=SYSCALL msg=audit(1390556286.582:456): arch=c000003e syscall=2 success=yes exit=6 a0=1d661e8 a1=80441 a2=1b6 a3=0 items=3 ppid=12620 pid=12621 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="snapperd" exe="/usr/sbin/snapperd" subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)
type=AVC msg=audit(1390556286.582:456): avc: denied { open } for pid=12621 comm="snapperd" path="/var/log/snapper.log" dev="vda3" ino=17427261 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_log_t:s0 tclass=file
----
time->Fri Jan 24 10:38:06 2014
type=PATH msg=audit(1390556286.450:455): item=1 name=(null) inode=17729408 dev=fd:03 mode=0100755 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:ld_so_t:s0 objtype=NORMAL
type=PATH msg=audit(1390556286.450:455): item=0 name="/usr/sbin/snapperd" inode=18758096 dev=fd:03 mode=0100755 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:snapperd_exec_t:s0 objtype=NORMAL
type=CWD msg=audit(1390556286.450:455): cwd="/"
type=EXECVE msg=audit(1390556286.450:455): argc=1 a0="/usr/sbin/snapperd"
type=SYSCALL msg=audit(1390556286.450:455): arch=c000003e syscall=59 success=yes exit=0 a0=7f3a92f6d740 a1=7f3a92f6d6d0 a2=7f3a92f6d010 a3=0 items=2 ppid=12620 pid=12621 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="snapperd" exe="/usr/sbin/snapperd" subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)
type=AVC msg=audit(1390556286.450:455): avc: denied { execute_no_trans } for pid=12621 comm="dbus-daemon-lau" path="/usr/sbin/snapperd" dev="vda3" ino=18758096 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:snapperd_exec_t:s0 tclass=file
type=AVC msg=audit(1390556286.450:455): avc: denied { open } for pid=12621 comm="dbus-daemon-lau" path="/usr/sbin/snapperd" dev="vda3" ino=18758096 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:snapperd_exec_t:s0 tclass=file
type=AVC msg=audit(1390556286.450:455): avc: denied { execute } for pid=12621 comm="dbus-daemon-lau" name="snapperd" dev="vda3" ino=18758096 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:snapperd_exec_t:s0 tclass=file
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This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |