A new updated curl package with the fix for the CVE-2021-22924 within CloudLinux OS 6 ELS has been scheduled for gradual rollout from our production repository.
Rollout slot: 3
Rolled out to: 0.1%
ETA for 100% rollout: September 14
curl-7.19.7-59.el6.cloudlinux.els
yum update curl*
yum update curl* --enablerepo=cloudlinux-rollout-3-bypass