Provide references for CVE-2021-33634.
Where can I find more information about CVE-2021-33634?
References are available at: https://gitee.com/src-openeuler/lcr/pulls/251/files, https://gitee.com/src-openeuler/lcr/pulls/257/files, https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692.