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CVE-2022-49597

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CVE-2022-49597

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

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

VendorProductVersions

Linux

Linux

affected
5d424d5a674f782d0659a3b66d951f412901faee - < 30b73edc1d2459ba2c71cb58fbf84a1a6e640fbf
affected
5d424d5a674f782d0659a3b66d951f412901faee - < 514d2254c7b8aa2d257f5ffc79f0d96be2d6bfda
affected
5d424d5a674f782d0659a3b66d951f412901faee - < 4d7dea651b7fe0322be95054f64e3711afccc543
affected
5d424d5a674f782d0659a3b66d951f412901faee - < 9ca18116bc16ec31b9a3ce28ea1350badfa36128
affected
5d424d5a674f782d0659a3b66d951f412901faee - < 88d78bc097cd8ebc6541e93316c9d9bf651b13e8

Linux

Linux

affected
2.6.17
unaffected
0 - < 2.6.17
unaffected
5.4.208 - <= 5.4.*
unaffected
5.10.134 - <= 5.10.*
unaffected
5.15.58 - <= 5.15.*

+2 more versions

References

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