Executive Summary

Informations
Name CVE-2022-49594 First vendor Publication 2025-02-26
Vendor Cve Last vendor Modification 2025-03-10

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 4.7
Base Score 4.7 Environmental Score 4.7
impact SubScore 3.6 Temporal Score 4.7
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
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

In the Linux kernel, the following vulnerability has been resolved:

tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.

While reading sysctl_tcp_mtu_probe_floor, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-49594

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3546

Sources (Detail)

https://git.kernel.org/stable/c/033963b220633ed1602d458e7e4ac06afa9fefb2
https://git.kernel.org/stable/c/8e92d4423615a5257d0d871fc067aa561f597deb
https://git.kernel.org/stable/c/cc36c37f5fe066c4708e623ead96dc8f57224bf5
https://git.kernel.org/stable/c/d5bece4df6090395f891110ef52a6f82d16685db
https://git.kernel.org/stable/c/e2ecbf3f0aa88277d43908c53b99399d55729ff9
Source Url

Alert History

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Date Informations
2025-06-26 02:10:01
  • Multiple Updates
2025-06-25 12:22:52
  • Multiple Updates
2025-06-24 02:14:37
  • Multiple Updates
2025-05-27 02:11:22
  • Multiple Updates
2025-03-29 03:14:55
  • Multiple Updates
2025-03-28 13:35:15
  • Multiple Updates
2025-03-28 02:57:19
  • Multiple Updates
2025-03-19 00:20:51
  • Multiple Updates
2025-03-18 00:20:54
  • Multiple Updates
2025-03-14 00:21:22
  • Multiple Updates
2025-03-13 21:21:15
  • Multiple Updates
2025-03-11 00:20:47
  • Multiple Updates
2025-02-26 17:20:30
  • First insertion