Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-33630

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.

This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3.

  • Published: Jan 18, 2024
  • Updated: May 4, 2025
  • CVE: CVE-2021-33630
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
openatom / openeuler 4.19.90 4.19.90-2401.3