| Summary: | AVC denials when running mysqld resource agent | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | michal novacek <mnovacek> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED DUPLICATE | QA Contact: | BaseOS QE Security Team <qe-baseos-security> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.3 | CC: | lvrabec, mgrepl, mmalik, plautrba, pvrabec, ssekidde |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-09-26 16:46:39 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: | |
I believe this bug is duplicate of BZ#1377383. *** This bug has been marked as a duplicate of bug 1377383 *** |
Info: Searching AVC errors produced since 1474888913.07 (Mon Sep 26 13:21:53 2016) Searching logs... Running '/usr/bin/env LC_ALL=en_US.UTF-8 /sbin/ausearch -m AVC -m USER_AVC -m SELINUX_ERR -ts 09/26/2016 13:21:53 < /dev/null >/mnt/testarea/tmp.rhts-db-submit-result.XWhogw 2>&1' ---- time->Mon Sep 26 13:28:31 2016 type=SYSCALL msg=audit(1474889311.733:299): arch=c000003e syscall=2 success=yes exit=16 a0=7f8ac6af75a0 a1=241 a2=1b4 a3=8 items=0 ppid=28193 pid=28432 auid=4294967295 uid=27 gid=27 euid=27 suid=27 fsuid=27 egid=27 sgid=27 fsgid=27 tty=(none) ses=4294967295 comm="mysqld" exe="/usr/libexec/mysqld" subj=system_u:system_r:mysqld_t:s0 key=(null) type=AVC msg=audit(1474889311.733:299): avc: denied { write } for pid=28432 comm="mysqld" path="/run/mysql/mysqld.pid" dev="tmpfs" ino=66712 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=file type=AVC msg=audit(1474889311.733:299): avc: denied { create } for pid=28432 comm="mysqld" name="mysqld.pid" scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=file type=AVC msg=audit(1474889311.733:299): avc: denied { add_name } for pid=28432 comm="mysqld" name="mysqld.pid" scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir type=AVC msg=audit(1474889311.733:299): avc: denied { write } for pid=28432 comm="mysqld" name="mysql" dev="tmpfs" ino=66078 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir ---- time->Mon Sep 26 13:28:50 2016 type=SYSCALL msg=audit(1474889330.002:336): arch=c000003e syscall=87 success=yes exit=0 a0=7f8ac6af75a0 a1=0 a2=7f8ac6af75a0 a3=7f8ac843acec items=0 ppid=28193 pid=28893 auid=4294967295 uid=27 gid=27 euid=27 suid=27 fsuid=27 egid=27 sgid=27 fsgid=27 tty=(none) ses=4294967295 comm="mysqld" exe="/usr/libexec/mysqld" subj=system_u:system_r:mysqld_t:s0 key=(null) type=AVC msg=audit(1474889330.002:336): avc: denied { unlink } for pid=28893 comm="mysqld" name="mysqld.pid" dev="tmpfs" ino=66712 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=file type=AVC msg=audit(1474889330.002:336): avc: denied { remove_name } for pid=28893 comm="mysqld" name="mysqld.pid" dev="tmpfs" ino=66712 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir type=AVC msg=audit(1474889330.002:336): avc: denied { write } for pid=28893 comm="mysqld" name="mysql" dev="tmpfs" ino=66078 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir ---- time->Mon Sep 26 13:28:59 2016 type=SYSCALL msg=audit(1474889339.680:360): arch=c000003e syscall=2 success=yes exit=16 a0=7fa5ae4b15a0 a1=241 a2=1b4 a3=8 items=0 ppid=29125 pid=29353 auid=4294967295 uid=27 gid=27 euid=27 suid=27 fsuid=27 egid=27 sgid=27 fsgid=27 tty=(none) ses=4294967295 comm="mysqld" exe="/usr/libexec/mysqld" subj=system_u:system_r:mysqld_t:s0 key=(null) type=AVC msg=audit(1474889339.680:360): avc: denied { write } for pid=29353 comm="mysqld" path="/run/mysql/mysqld.pid" dev="tmpfs" ino=70489 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=file type=AVC msg=audit(1474889339.680:360): avc: denied { create } for pid=29353 comm="mysqld" name="mysqld.pid" scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=file type=AVC msg=audit(1474889339.680:360): avc: denied { add_name } for pid=29353 comm="mysqld" name="mysqld.pid" scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir type=AVC msg=audit(1474889339.680:360): avc: denied { write } for pid=29353 comm="mysqld" name="mysql" dev="tmpfs" ino=66078 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir ---- time->Mon Sep 26 13:29:16 2016 type=SYSCALL msg=audit(1474889356.451:389): arch=c000003e syscall=87 success=yes exit=0 a0=7fa5ae4b15a0 a1=0 a2=7fa5ae4b15a0 a3=7fa5afd7acec items=0 ppid=29125 pid=29774 auid=4294967295 uid=27 gid=27 euid=27 suid=27 fsuid=27 egid=27 sgid=27 fsgid=27 tty=(none) ses=4294967295 comm="mysqld" exe="/usr/libexec/mysqld" subj=system_u:system_r:mysqld_t:s0 key=(null) type=AVC msg=audit(1474889356.451:389): avc: denied { unlink } for pid=29774 comm="mysqld" name="mysqld.pid" dev="tmpfs" ino=70489 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=file type=AVC msg=audit(1474889356.451:389): avc: denied { remove_name } for pid=29774 comm="mysqld" name="mysqld.pid" dev="tmpfs" ino=70489 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir type=AVC msg=audit(1474889356.451:389): avc: denied { write } for pid=29774 comm="mysqld" name="mysql" dev="tmpfs" ino=66078 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:cluster_var_run_t:s0 tclass=dir Fail: AVC messages found. Checking for errors... Using stronger AVC checks. Define empty RHTS_OPTION_STRONGER_AVC parameter if this causes any problems. Running 'cat /mnt/testarea/tmp.rhts-db-submit-result.XWhogw | /sbin/ausearch -m AVC -m SELINUX_ERR' Fail: AVC messages found. Running 'cat %s | /sbin/ausearch -m USER_AVC >/mnt/testarea/tmp.rhts-db-submit-result.FczMb1 2>&1' Info: No AVC messages found. /bin/grep 'avc: ' /mnt/testarea/dmesg.log | /bin/grep --invert-match TESTOUT.log No AVC messages found in dmesg Running '/usr/sbin/sestatus' SELinux status: enabled SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: permissive Mode from config file: permissive Policy MLS status: enabled Policy deny_unknown status: allowed Max kernel policy version: 28 Running 'rpm -q selinux-policy || true' selinux-policy-3.13.1-100.el7.noarch