readline.sh in socat through 1.8.0.1 relies on the /tmp/$USER/stderr2 file.
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:10353 https://access.redhat.com/errata/RHSA-2025:10353
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2025:10544 https://access.redhat.com/errata/RHSA-2025:10544
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:10646 https://access.redhat.com/errata/RHSA-2025:10646
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:11042 https://access.redhat.com/errata/RHSA-2025:11042