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.
- Exodus Intelligence: EIP-ad32d249
- MITRE: CVE-2022-0492
- CVSSv2 Score: 6.6
- Exodus Intelligence
- Disclosed to affected vendor: April 21st, 2022
- Disclosed to public: January 13th, 2023
Readers of this advisory who are interested in receiving further details around the vulnerability, mitigations, detection guidance, and more can contact us at email@example.com.
Researchers who are interested in monetizing their 0Day and NDay can work with us through our Research Sponsorship Program (RSP).