Provide references for CVE-2021-43056.
Where can I find more information about CVE-2021-43056?
References are available at: https://git.kernel.org/linus/cdeb5d7d890e14f3b70e8087e745c4a6a7d9f337, https://lore.kernel.org/linuxppc-dev/87pmrtbbdt.fsf%40mpe.ellerman.id.au/T/#u, https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.14.15, http://www.openwall.com/lists/oss-security/2021/10/28/1, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBM4FP3IT3JZ2O7EBS7TEOG657N4ZGRE/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RRAIS3PG4EV5WFLYESR6FXWM4BJJGWVA/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AA7EAPPKWG4LMTQQLNNSKATY6ST2KQFE/.