Bug 2054718
| Summary: | SELinux prevents the chage process from executing the sss_cache program | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Milos Malik <mmalik> |
| Component: | selinux-policy | Assignee: | Zdenek Pytela <zpytela> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 8.6 | CC: | fdvorak, lvrabec, mmalik, ssekidde, zpytela |
| Target Milestone: | rc | Keywords: | Triaged |
| Target Release: | 8.6 | Flags: | pm-rhel:
mirror+
|
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.14.3-92.el8 | Doc Type: | No Doc Update |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 2054657 | Environment: | |
| Last Closed: | 2022-05-10 15:15:49 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: | |||
|
Description
Milos Malik
2022-02-15 15:05:55 UTC
Following SELinux denials appeared in permissive mode:
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type=PROCTITLE msg=audit(02/15/2022 16:06:28.363:1615) : proctitle=sss_cache -UG
type=PATH msg=audit(02/15/2022 16:06:28.363:1615) : item=1 name=/lib64/ld-linux-x86-64.so.2 inode=9615754 dev=fd:02 mode=file,755 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:ld_so_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0
type=PATH msg=audit(02/15/2022 16:06:28.363:1615) : item=0 name=/usr/sbin/sss_cache inode=8920535 dev=fd:02 mode=file,755 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:sssd_exec_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0
type=CWD msg=audit(02/15/2022 16:06:28.363:1615) : cwd=/root
type=EXECVE msg=audit(02/15/2022 16:06:28.363:1615) : argc=2 a0=sss_cache a1=-UG
type=SYSCALL msg=audit(02/15/2022 16:06:28.363:1615) : arch=x86_64 syscall=execve success=yes exit=0 a0=0x563b44d1a250 a1=0x7ffd43c04ad0 a2=0x7ffd43c04ac8 a3=0x7f9068436840 items=2 ppid=105709 pid=105712 auid=root uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=pts0 ses=127 comm=sss_cache exe=/usr/sbin/sss_cache subj=unconfined_u:unconfined_r:passwd_t:s0-s0:c0.c1023 key=(null)
type=AVC msg=audit(02/15/2022 16:06:28.363:1615) : avc: denied { map } for pid=105712 comm=sss_cache path=/usr/sbin/sss_cache dev="vda2" ino=8920535 scontext=unconfined_u:unconfined_r:passwd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sssd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(02/15/2022 16:06:28.363:1615) : avc: denied { execute_no_trans } for pid=105712 comm=chage path=/usr/sbin/sss_cache dev="vda2" ino=8920535 scontext=unconfined_u:unconfined_r:passwd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sssd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(02/15/2022 16:06:28.363:1615) : avc: denied { read open } for pid=105712 comm=chage path=/usr/sbin/sss_cache dev="vda2" ino=8920535 scontext=unconfined_u:unconfined_r:passwd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sssd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(02/15/2022 16:06:28.363:1615) : avc: denied { execute } for pid=105712 comm=chage name=sss_cache dev="vda2" ino=8920535 scontext=unconfined_u:unconfined_r:passwd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sssd_exec_t:s0 tclass=file permissive=1
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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 (selinux-policy bug fix and enhancement update), 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-2022:1995 |