Medium severity4.7NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49571
CVE-2022-49571
Description
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix data-races around sysctl_tcp_max_reordering.
While reading sysctl_tcp_max_reordering, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
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Affected products
3Patches
Vulnerability mechanics
References
6- git.kernel.org/stable/c/064852663308c801861bd54789d81421fa4c2928nvdPatch
- git.kernel.org/stable/c/46deb91ac8a790286ad6d24cf92e7ab0ab2582bbnvdPatch
- git.kernel.org/stable/c/50a1d3d097503a90cf84ebe120afcde37e9c33b3nvdPatch
- git.kernel.org/stable/c/5e38cee24f19d19280c68f1ac8bf6790d607f60anvdPatch
- git.kernel.org/stable/c/a11e5b3e7a59fde1a90b0eaeaa82320495cf8caenvdPatch
- git.kernel.org/stable/c/ce3731c61589ed73364a5b55ce34131762ef9b60nvdPatch
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