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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49598 Detail

Description

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


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/77a04845f0d28a3561494a5f3121488470a968a4 Patch 
https://git.kernel.org/stable/c/7e8fc428a7f680f1c4994a40e52d7f95a9a93038 Patch 
https://git.kernel.org/stable/c/aabe9438fdfe004e021d5a206227ec105dbe2416 Patch 
https://git.kernel.org/stable/c/b0920ca09d9ce19980c8391b9002455baa9c1417 Patch 
https://git.kernel.org/stable/c/f47d00e077e7d61baf69e46dde3210c886360207 Patch 
https://git.kernel.org/stable/c/f966773e13cdd3f12baa90071b7b660f6c633ccb 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-2022-49598
NVD Published Date:
02/26/2025
NVD Last Modified:
03/10/2025
Source:
kernel.org