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Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process. The guard checker in Rocq Prover does not follow recursive calls made through a fixpoint's own arguments. A fixpoint may pass itself as a higher-order argument to a second fixpoint, which then applies it to a value that is not a subterm of the structural argument. Passing the recursive function to a plain definition is rejected because the checker unfolds the definition and observes the call, but passing it to a fixpoint is accepted because higher-order recursive calls through fixpoint arguments are not tracked. This admits a type that is definitionally equal to its own negation, so self-application produces False in purely definitional code, without tactics, axioms, plugins or unsafe flags, and Print Assumptions reports the result as closed under the global context. Fixed in Rocq 9.2.0.
FEDORA-2026-403bcf6fd8 (0install-2.18-16.fc45, alt-ergo-2.4.3-5.fc45, and 207 more) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-403bcf6fd8
FEDORA-2026-403bcf6fd8 has been pushed to the Fedora 45 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-403bcf6fd8` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-403bcf6fd8 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-62bbabcf11 (flocq-4.2.2-3.fc44, gappalib-coq-1.11.0-1.fc44, and 4 more) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-62bbabcf11
FEDORA-2026-403bcf6fd8 (0install-2.18-16.fc45, alt-ergo-2.4.3-5.fc45, and 207 more) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-62bbabcf11 has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-62bbabcf11` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-62bbabcf11 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-62bbabcf11 (flocq-4.2.2-3.fc44, gappalib-coq-1.11.0-1.fc44, and 4 more) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.