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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49575 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts. While reading sysctl_tcp_thin_linear_timeouts, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/404c53ccdebd11f96954f4070cffac8e0b4d5cb6 Patch 
https://git.kernel.org/stable/c/492f3713b282c0e67e951cd804edd22eccc25412 Patch 
https://git.kernel.org/stable/c/7c6f2a86ca590d5187a073d987e9599985fb1c7c Patch 
https://git.kernel.org/stable/c/a0f96c4f179cb3560078cefccef105e8f1701210 Patch 
https://git.kernel.org/stable/c/cc133e4f4bc225079198192623945bb872c08143 Patch 
https://git.kernel.org/stable/c/f4b0295be9a3c4260de4585fac4062e602a88ac7 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49575
NVD Published Date:
02/26/2025
NVD Last Modified:
03/10/2025
Source:
kernel.org