CVE-2022-49588

MEDIUM 4.7

tcp: Fix data-races around sysctl_tcp_migrate_req.

CVSS Score

4.7

EPSS Score

0.0%

EPSS Percentile

0th

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

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	Feb 26, 2025
Last Updated	May 11, 2026

Stay Ahead of the Next One

Get instant alerts for linux linux

Be the first to know when new medium vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

Linux / Linux

f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 < fcf6c6d8aeffebca66f37b17ef1b57112e5e09c1 f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 < 6e569a11eea20a1ccebc3c4e6366bf0574a449e1 f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 < 4177f545895b1da08447a80692f30617154efa6e cf6c06ac74879726c88fe1ec013727006cdbdd58

Linux / Linux

5.14

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/fcf6c6d8aeffebca66f37b17ef1b57112e5e09c1 git.kernel.org: https://git.kernel.org/stable/c/6e569a11eea20a1ccebc3c4e6366bf0574a449e1 git.kernel.org: https://git.kernel.org/stable/c/4177f545895b1da08447a80692f30617154efa6e