CISA flags Linux Kernel bug CVE-2022-0492 in KEV catalogue

The Known Exploited Vulnerabilities (KEV) Catalog is a resource maintained by CISA for cybersecurity professionals to identify vulnerabilities in active use by attackers. Organizations are encouraged to integrate the KEV catalog into their vulnerability management processes. A notable vulnerability listed is CVE-2022-0492, which involves improper authentication in the Linux Kernel, potentially allowing privilege escalation.

This vulnerability is due for review in June 2026, and users are advised to follow vendor instructions for mitigation or discontinue the use of affected products. Additional resources include CSV and JSON formats of the catalog, and updates can be subscribed to for ongoing information about cybersecurity threats.