CVE-2022-0492 — Linux Kernel Improper Authentication Vulnerability
2026-06-02 • CISA Known Exploited Vulnerability
[event] Linux Kernel contains an improper authentication vulnerability which could allow for privilege escalation via the cgroups v1 release_agent feature.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | Linux |
| Product | Kernel |
| CWE | CWE-287, CWE-862 |
| CVE ID | CVE-2022-0492 |
| Date Added | 2026-06-02 |
| Due Date | 2026-06-05 |
| Ransomware Campaign | Unknown |
> MITIGATION
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Due Date: 2026-06-05