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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49595 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_threshold. While reading sysctl_tcp_probe_threshold, 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/44768749980d53bc01980d9c060f736808d11af0 Patch 
https://git.kernel.org/stable/c/92c0aa4175474483d6cf373314343d4e624e882a Patch 
https://git.kernel.org/stable/c/96900fa61777402eb5056269d8000aace33a8b6c Patch 
https://git.kernel.org/stable/c/9b5dc7ad6da1373d3c60d4b869d688f996e5d219 Patch 
https://git.kernel.org/stable/c/b04817c94fbd285a967d9b830b274fe9998c9c0b Patch 
https://git.kernel.org/stable/c/d452ce36f2d4c402fa3f5275c9677f80166e7fc6 Patch 
https://git.kernel.org/stable/c/f524c3e7f6cdad66b3b6a912cef47b656f8b0de3 Patch 
https://git.kernel.org/stable/c/fa5fb2cf9393db898772db8cb897ed5fd265eb78 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-2022-49595
NVD Published Date:
02/26/2025
NVD Last Modified:
03/10/2025
Source:
kernel.org