{"api_version":"1","generated_at":"2026-04-22T20:06:55+00:00","cve":"CVE-2021-33655","urls":{"html":"https://cve.report/CVE-2021-33655","api":"https://cve.report/api/cve/CVE-2021-33655.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-33655","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-33655"},"summary":{"title":"CVE-2021-33655","description":"When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.","state":"PUBLIC","assigner":"securities@openeuler.org","published_at":"2022-07-18 15:15:00","updated_at":"2022-10-29 02:52:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html","name":"[debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3131-1] linux security 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RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}