CVE-2021-33631

Updated: 2025-08-20 02:26:11.174182

Description:

Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3, from 5.10.0-60.18.0 before 5.10.0-183.0.0.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0.0
CVSS Version 3.x HIGH 7.8

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

CentOS 8.4 ELS kernel 4.18.0 7.8 HIGH Released CLSA-2024:1722977546 2024-08-06 17:32:50
CentOS 8.5 ELS kernel 4.18.0 7.8 HIGH Released CLSA-2024:1722977984 2024-08-06 17:32:51
Ubuntu 16.04 ELS linux-hwe 4.15.0 7.8 HIGH Released CLSA-2024:1719567415 2024-06-28 11:21:27
Ubuntu 16.04 ELS linux 4.4.0 7.8 HIGH Released CLSA-2024:1719567863 2024-06-28 14:21:15
Ubuntu 18.04 ELS linux 4.15.0 7.8 HIGH Released CLSA-2024:1719568307 2024-06-28 14:21:15