{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-28T03:37:40.797","vulnerabilities":[{"cve":{"id":"CVE-2021-33630","sourceIdentifier":"securities@openeuler.org","published":"2024-01-18T15:15:08.653","lastModified":"2026-06-17T03:54:53.890","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"NULL Pointer Dereference vulnerability in openEuler kernel on Linux (network modules) allows Pointer Manipulation. This vulnerability is associated with program files net/sched/sch_cbs.C.\n\nThis issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3."},{"lang":"es","value":"La vulnerabilidad de desreferencia de puntero NULL en el kernel openEuler en Linux (módulos de red) permite la manipulación de puntero. Esta vulnerabilidad está asociada con los archivos de programa net/sched/sch_cbs.C. 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