Provide references for CVE-2021-4011.
Where can I find more information about CVE-2021-4011?
References are available at: https://lists.x.org/archives/xorg-announce/2021-December/003122.html, https://lists.x.org/archives/xorg-announce/2021-December/003124.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDHYZM6FII35JA7J275MFCJO6ADJUPQX/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57DCF726O5LLTST4NBL5PQ7DLPB46HT/, https://www.zerodayinitiative.com/advisories/ZDI-21-1550/, https://www.debian.org/security/2021/dsa-5027, https://lists.debian.org/debian-lts-announce/2021/12/msg00035.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NKLSZCY47QK4RCJFXITYFALCGPJAFXOK/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NXTRPFEQLFZ6NT2LPLZEID664RGC3OCC/, https://security.netapp.com/advisory/ntap-20220114-0004/, https://security.gentoo.org/glsa/202305-30.