Bug 1583091
| Summary: | SELinux is preventing /usr/libexec/postfix/pickup from map access on the file /usr/libexec/postfix/pickup | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Lukas Slebodnik <lslebodn> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.6 | CC: | jstodola, lvrabec, mgrepl, mmalik, plautrba, ssekidde |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-30 10:04:31 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: | |||
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type=PROCTITLE msg=audit(06/08/2018 02:42:22.629:87) : proctitle=(null)
type=PATH msg=audit(06/08/2018 02:42:22.629:87) : item=1 name=/lib64/ld-linux-x86-64.so.2 inode=418713 dev=fd:00 mode=file,755 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:ld_so_t:s0 objtype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0
type=PATH msg=audit(06/08/2018 02:42:22.629:87) : item=0 name=/usr/libexec/postfix/pickup inode=587038 dev=fd:00 mode=file,755 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:postfix_pickup_exec_t:s0 objtype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0
type=CWD msg=audit(06/08/2018 02:42:22.629:87) : cwd=/var/spool/postfix
type=SYSCALL msg=audit(06/08/2018 02:42:22.629:87) : arch=x86_64 syscall=execve success=no exit=EACCES(Permission denied) a0=0x5610fdc77d40 a1=0x5610fdc781c0 a2=0x5610fdc73f50 a3=0xffffffff items=2 ppid=1321 pid=1323 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=pickup exe=/usr/libexec/postfix/pickup subj=system_u:system_r:postfix_master_t:s0 key=(null)
type=AVC msg=audit(06/08/2018 02:42:22.629:87) : avc: denied { map } for pid=1323 comm=pickup path=/usr/libexec/postfix/pickup dev="dm-0" ino=587038 scontext=system_u:system_r:postfix_master_t:s0 tcontext=system_u:object_r:postfix_pickup_exec_t:s0 tclass=file permissive=0
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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-2018:3111 |
SELinux is preventing /usr/libexec/postfix/pickup from map access on the file /usr/libexec/postfix/pickup. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that pickup should be allowed map access on the pickup file 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: # ausearch -c 'pickup' --raw | audit2allow -M my-pickup # semodule -i my-pickup.pp Additional Information: Source Context system_u:system_r:postfix_master_t:s0 Target Context system_u:object_r:postfix_pickup_exec_t:s0 Target Objects /usr/libexec/postfix/pickup [ file ] Source pickup Source Path /usr/libexec/postfix/pickup Port <Unknown> Host bkr-hv01-guest24.example.com Source RPM Packages postfix-2.10.1-7.el7.x86_64 Target RPM Packages postfix-2.10.1-7.el7.x86_64 Policy RPM selinux-policy-3.13.1-197.el7.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name bkr-hv01-guest24.example.com Platform Linux bkr-hv01-guest24.example.com 3.10.0-893.el7.x86_64 #1 SMP Thu May 24 21:37:14 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-05-26 13:12:33 EDT Last Seen 2018-05-26 13:12:33 EDT Local ID c38d1d84-33d5-4c91-8b71-bb0ffd85b717 Raw Audit Messages type=AVC msg=audit(1527354753.983:48): avc: denied { map } for pid=1457 comm="pickup" path="/usr/libexec/postfix/pickup" dev="dm-0" ino=67618077 scontext=system_u:system_r:postfix_master_t:s0 tcontext=system_u:object_r:postfix_pickup_exec_t:s0 tclass=file permissive=1 type=SYSCALL msg=audit(1527354753.983:48): arch=x86_64 syscall=execve success=yes exit=0 a0=5577b14ef030 a1=5577b14f7e50 a2=5577b14f4180 a3=ffffffff items=0 ppid=1456 pid=1457 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=pickup exe=/usr/libexec/postfix/pickup subj=system_u:system_r:postfix_pickup_t:s0 key=(null) Hash: pickup,postfix_master_t,postfix_pickup_exec_t,file,map