Executive Summary

Informations
Name CVE-2021-3669 First vendor Publication 2022-08-26
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3669

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-770 Allocation of Resources Without Limits or Throttling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7
Application 1
Os 2
Os 1
Os 1
Os 3
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1

Sources (Detail)

https://access.redhat.com/security/cve/CVE-2021-3669
https://bugzilla.redhat.com/show_bug.cgi?id=1980619
https://bugzilla.redhat.com/show_bug.cgi?id=1986473
https://security-tracker.debian.org/tracker/CVE-2021-3669
Source Url

Alert History

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Date Informations
2024-11-28 13:59:00
  • Multiple Updates
2023-09-26 02:12:04
  • Multiple Updates
2023-07-08 00:28:22
  • Multiple Updates
2023-02-13 05:27:32
  • Multiple Updates
2023-02-03 05:27:35
  • Multiple Updates
2022-10-07 02:09:01
  • Multiple Updates
2022-08-29 21:27:11
  • Multiple Updates
2022-08-26 21:27:12
  • First insertion