/usr/bin/lsof in lsof-4.89-8.fc28.x86_64 is not linked with the standard Fedora linker flags (LDFLAGS) from redhat-rpm-config. Notably, the executable is not PIE (no ASLR). See https://src.fedoraproject.org/rpms/redhat-rpm-config/blob/master/f/buildflags.md for information on RPM macros and environment variables provided by the build environment.
Fixed in: https://src.fedoraproject.org/rpms/lsof/pull-request/1
Fixed in: lsof-4.91-1.fc29 https://koji.fedoraproject.org/koji/buildinfo?buildID=1083993
Would you please put a fix into Fedora 28 as well? Thanks.
lsof-4.89-9.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-3af44f1520
lsof-4.89-9.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-3af44f1520
lsof-4.89-9.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.