A new updated sudo package with the fix for the CVE-2021-23240 within CloudLinux OS 6 ELS has been rolled out to 100% and is now available for download from our production repository.

Changelog

sudo-1.8.6p3-32.el6.cloudlinux.els

• Fix symbolic link attack in SELinux-enabled sudoedit (CVE-2021-23240)

Update command

yum update sudo*