Provide references for CVE-2021-4150.
Where can I find more information about CVE-2021-4150?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=2025938, https://lkml.org/lkml/2021/10/18/485, https://lkml.org/lkml/2021/9/6/781.