Bug 1592025
| Summary: | SELinux is preventing /usr/sbin/mount.nfs from map access on the file /usr/bin/umount | ||
|---|---|---|---|
| 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: | kunwan, lvrabec, mgrepl, mmalik, plautrba, ssekidde, xzhou, yoyang |
| Target Milestone: | rc | Keywords: | TestBlocker |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.13.1-205.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-30 10:05:18 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: | |||
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/sbin/mount.nfs from map access on the file /usr/bin/umount. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that mount.nfs should be allowed map access on the umount 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 'mount.nfs' --raw | audit2allow -M my-mountnfs # semodule -i my-mountnfs.pp Additional Information: Source Context system_u:system_r:automount_t:s0 Target Context system_u:object_r:mount_exec_t:s0 Target Objects /usr/bin/umount [ file ] Source mount.nfs Source Path /usr/sbin/mount.nfs Port <Unknown> Host host.testrelm.test Source RPM Packages util-linux-2.23.2-57.el7.x86_64 Target RPM Packages util-linux-2.23.2-57.el7.x86_64 Policy RPM selinux-policy-3.13.1-204.el7.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name host.testrelm.test Platform Linux host.testrelm.test 3.10.0-905.el7.x86_64 #1 SMP Wed Jun 13 13:48:50 EDT 2018 x86_64 x86_64 Alert Count 145 First Seen 2018-06-16 05:00:36 EDT Last Seen 2018-06-16 05:01:38 EDT Local ID a14fd70b-4989-47ca-8b30-291c5e54d2d6 Raw Audit Messages type=AVC msg=audit(1529139698.834:640): avc: denied { map } for pid=47066 comm="umount" path="/usr/bin/umount" dev="dm-0" ino=256866 scontext=system_u:system_r:automount_t:s0 tcontext=system_u:object_r:mount_exec_t:s0 tclass=file permissive=0 type=SYSCALL msg=audit(1529139698.834:640): arch=x86_64 syscall=execve success=no exit=EACCES a0=7fff46843440 a1=7fff468433d0 a2=55be1f738760 a3=8 items=2 ppid=46615 pid=47066 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=umount exe=/usr/bin/umount subj=system_u:system_r:automount_t:s0 key=(null) type=CWD msg=audit(1529139698.834:640): cwd=/ type=PATH msg=audit(1529139698.834:640): item=0 name=/usr/bin/umount inode=256866 dev=fd:00 mode=0104755 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:mount_exec_t:s0 objtype=NORMAL cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0 type=PATH msg=audit(1529139698.834:640): item=1 name=/lib64/ld-linux-x86-64.so.2 inode=33612526 dev=fd:00 mode=0100755 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:ld_so_t:s0 objtype=NORMAL cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0 Hash: mount.nfs,automount_t,mount_exec_t,file,map