Provide references for CVE-2021-28710.
Where can I find more information about CVE-2021-28710?
References are available at: https://xenbits.xenproject.org/xsa/advisory-390.txt, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7ZGWVVRI4XY2XSTBI3XEMWBXPDVX6OT/, https://security.gentoo.org/glsa/202208-23.