Provide references for CVE-2021-25219.
Where can I find more information about CVE-2021-25219?
References are available at: https://kb.isc.org/v1/docs/cve-2021-25219, https://www.debian.org/security/2021/dsa-4994, https://lists.debian.org/debian-lts-announce/2021/11/msg00001.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTKC4E3HUOLYN5IA4EBL4VAQSWG2ZVTX/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGV7SA27CTYLGFJSPUM3V36ZWK7WWDI4/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EF4NAVRV4H3W4GA3LGGZYUKD3HSJBAVW/, https://www.oracle.com/security-alerts/cpuapr2022.html, https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf, https://security.netapp.com/advisory/ntap-20211118-0002/, https://security.gentoo.org/glsa/202210-25.