CVE-2021-33631

2024-01-1800:00:00

ubuntu.com

openeuler

kernel

integer overflow

linux

filesystem modules

forced integer overflow

cve-2021-33631

4.19.90-2401.3

5.10.0-183.0.0

physical access

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.6%

JSON

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.

Notes

Author	Note
	Priority reason: Requires physical access

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux< anyUNKNOWN
ubuntu22.04noarchlinux< anyUNKNOWN
ubuntu20.04noarchlinux-aws< anyUNKNOWN
ubuntu22.04noarchlinux-aws< anyUNKNOWN
ubuntu20.04noarchlinux-aws-5.15< anyUNKNOWN
ubuntu18.04noarchlinux-aws-5.4< anyUNKNOWN
ubuntu20.04noarchlinux-azure< anyUNKNOWN
ubuntu22.04noarchlinux-azure< anyUNKNOWN
ubuntu20.04noarchlinux-azure-5.15< anyUNKNOWN
ubuntu18.04noarchlinux-azure-5.4< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	linux	< any	UNKNOWN
ubuntu	22.04	noarch	linux	< any	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< any	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< any	UNKNOWN
ubuntu	20.04	noarch	linux-aws-5.15	< any	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.4	< any	UNKNOWN
ubuntu	20.04	noarch	linux-azure	< any	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< any	UNKNOWN
ubuntu	20.04	noarch	linux-azure-5.15	< any	UNKNOWN
ubuntu	18.04	noarch	linux-azure-5.4	< any	UNKNOWN