A flaw was found in kube-controller-manager. This issue occurs when the initial application of a HPA config YAML lacking a .spec.behavior.scaleUp block causes a denial of service due to KCM pods going into restart churn.
https://github.com/openshift/kubernetes/pull/1876
https://bugzilla.redhat.com/show_bug.cgi?id=2214402
https://access.redhat.com/security/cve/CVE-2024-0793