{"api_version":"1","generated_at":"2026-04-22T21:39:10+00:00","cve":"CVE-2022-21499","urls":{"html":"https://cve.report/CVE-2022-21499","api":"https://cve.report/api/cve/CVE-2022-21499.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-21499","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-21499"},"summary":{"title":"CVE-2022-21499","description":"KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). 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When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}