Executive Summary

Informations
Name CVE-2022-49585 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 data-races around sysctl_tcp_fastopen_blackhole_timeout.

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

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-49585

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/021266ec640c7a4527e6cd4b7349a512b351de1d
https://git.kernel.org/stable/c/0dc2f19d8c2636cebda7976b5ea40c6d69f0d891
https://git.kernel.org/stable/c/8afa5604e295046c02b79ccf9e2bbbf8d969d60e
https://git.kernel.org/stable/c/a77a75a0e7f397550ab039f96115103e78dd5c69
Source Url

Alert History

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Date Informations
2025-06-26 02:10:00
  • Multiple Updates
2025-06-25 12:22:50
  • Multiple Updates
2025-06-24 02:14:35
  • Multiple Updates
2025-05-27 02:11:21
  • Multiple Updates
2025-03-29 03:14:54
  • Multiple Updates
2025-03-28 13:35:13
  • Multiple Updates
2025-03-28 02:57:18
  • Multiple Updates
2025-03-19 00:20:52
  • Multiple Updates
2025-03-18 00:20:55
  • Multiple Updates
2025-03-14 00:21:24
  • Multiple Updates
2025-03-13 21:21:16
  • Multiple Updates
2025-03-11 00:20:54
  • Multiple Updates
2025-02-26 17:20:30
  • First insertion