Backport this upstream patch: commit 7b543dcdf97d07fd4346feb17916e08fe83ad0ae Author: Florian Weimer <fweimer> Date: Thu Jan 15 22:29:46 2026 +0100 elf: Ignore LD_PROFILE if LD_PROFILE_OUTPUT is not set (bug 33797) The previous default for LD_PROFILE_OUTPUT, /var/tmp, is insecure because it's typically a 1777 directory, and other systems could place malicious files there which interfere with execution. Requiring the user to specify a profiling directory mitigates the impact of bug 33797. Clear LD_PROFILE_OUTPUT alongside with LD_PROFILE. Rework the test not to use predictable file names. Reviewed-by: Carlos O'Donell <carlos> Reproducible: Always
FEDORA-2026-205d532069 (glibc-2.42-9.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-205d532069
FEDORA-2026-205d532069 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-205d532069` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-205d532069 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-205d532069 (glibc-2.42-9.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.