Bug 1980241

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Fedora will stop maintaining and issuing updates for Fedora Linux 34 on 2022-06-07.
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Following SELinux denial appears in enforcing mode:
----
type=PROCTITLE msg=audit(05/13/2022 10:57:19.765:435) : proctitle=(bash) 
type=PATH msg=audit(05/13/2022 10:57:19.765:435) : item=0 name=/dev/pts/1 inode=4 dev=00:19 mode=character,620 ouid=root ogid=tty rdev=88:01 obj=unconfined_u:object_r:user_devpts_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0 
type=CWD msg=audit(05/13/2022 10:57:19.765:435) : cwd=/ 
type=SYSCALL msg=audit(05/13/2022 10:57:19.765:435) : arch=x86_64 syscall=inotify_add_watch success=no exit=EACCES(Permission denied) a0=0x3 a1=0x55e39a4fe560 a2=0x18 a3=0x0 items=1 ppid=1 pid=1109 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=(bash) exe=/usr/lib/systemd/systemd subj=system_u:system_r:init_t:s0 key=(null) 
type=AVC msg=audit(05/13/2022 10:57:19.765:435) : avc:  denied  { watch watch_reads } for  pid=1109 comm=(bash) path=/dev/pts/1 dev="devpts" ino=4 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_devpts_t:s0 tclass=chr_file permissive=0 
----

# rpm -qa selinux\* systemd\* | sort
selinux-policy-34.27-1.fc34.noarch
selinux-policy-targeted-34.27-1.fc34.noarch
systemd-248.10-1.fc34.x86_64
systemd-libs-248.10-1.fc34.x86_64
systemd-networkd-248.10-1.fc34.x86_64
systemd-oomd-defaults-248.10-1.fc34.x86_64
systemd-pam-248.10-1.fc34.x86_64
systemd-rpm-macros-248.10-1.fc34.noarch
systemd-udev-248.10-1.fc34.x86_64
#

The following SELinux denial appears in permissive mode:
----
type=PROCTITLE msg=audit(05/13/2022 11:00:28.626:439) : proctitle=(bash) 
type=PATH msg=audit(05/13/2022 11:00:28.626:439) : item=0 name=/dev/pts/1 inode=4 dev=00:19 mode=character,620 ouid=root ogid=tty rdev=88:01 obj=unconfined_u:object_r:user_devpts_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0 
type=CWD msg=audit(05/13/2022 11:00:28.626:439) : cwd=/ 
type=SYSCALL msg=audit(05/13/2022 11:00:28.626:439) : arch=x86_64 syscall=inotify_add_watch success=yes exit=1 a0=0x3 a1=0x55e39a65b100 a2=0x18 a3=0x0 items=1 ppid=1 pid=1123 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=(bash) exe=/usr/lib/systemd/systemd subj=system_u:system_r:init_t:s0 key=(null) 
type=AVC msg=audit(05/13/2022 11:00:28.626:439) : avc:  denied  { watch watch_reads } for  pid=1123 comm=(bash) path=/dev/pts/1 dev="devpts" ino=4 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_devpts_t:s0 tclass=chr_file permissive=1 
----

Seen in enforcing mode:

# systemd-run --shell
Running as unit: run-u21.service
Press ^] three times within 1s to disconnect TTY.
Finished with result: exit-code
Main processes terminated with: code=exited/status=208
Service runtime: 11ms
CPU time consumed: 944us
#

Seen in permissive mode:

# systemd-run --shell
Running as unit: run-u23.service
Press ^] three times within 1s to disconnect TTY.
[root@fedora root]# Error on PTY forwarding logic: Operation canceled

Finished with result: success
CPU time consumed: 7ms
#

Test coverage for this bug exists in a form of PR:
 * https://src.fedoraproject.org/tests/selinux/pull-request/301

The PR waits for review.

FEDORA-2022-148223ef3b has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-148223ef3b

FEDORA-2022-148223ef3b has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-148223ef3b`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-148223ef3b

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-2022-148223ef3b has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.