CVE-2022-49600

CVSS 3.1 Score 4.7 of 10 (medium)

Details

Published Feb 26, 2025

Updated: Mar 11, 2025

CWE ID 362

Summary

CVE-2022-49600 is a data-race vulnerability affecting the Linux kernel. Specifically, it concerns the sysctl_ip_autobind_reuse parameter. In certain conditions, this parameter can be concurrently modified while being read, leading to incorrect or inconsistent data. To mitigate this issue, the Linux kernel team has implemented the READ_ONCE() macro to ensure thread safety when accessing sysctl_ip_autobind_reuse.

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Linux Kernel

Affected Vendors

LINUX

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/3uuoC3
https://www.cve.org/CVERecord?id=CVE-2022-49600
https://nvd.nist.gov/vuln/detail/CVE-2022-49600

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