A local privilege escalation vulnerability exists in the CloudLinux Lightweight Virtualized Environment (LVE) kernel module due to an overflow of a reference counter. Successful exploitation allows an authenticated local user to escalate their privileges to root, whereas an unsuccessful exploit may cause a kernel panic.
Readers of this advisory who are interested in receiving further details around the vulnerability, mitigations, detection guidance, and more can contact us at [email protected].
Researchers who are interested in monetizing their 0Day and NDay can work with us through our Research Sponsorship Program (RSP).