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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-49600 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctl_ip_autobind_reuse. While reading sysctl_ip_autobind_reuse, 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/0db232765887d9807df8bcb7b6f29b2871539eab Patch 
https://git.kernel.org/stable/c/611ba70e5aca252ef43374dda97ed4cf1c47a07c Patch 
https://git.kernel.org/stable/c/87ceaa199a72c5856d49a030941fabcd5c3928d4 Patch 
https://git.kernel.org/stable/c/fa7cdcf9b28d13aac1eeb34b948db8a18e041341 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-2022-49600
NVD Published Date:
02/26/2025
NVD Last Modified:
03/11/2025
Source:
kernel.org