{"cve":"CVE-2022-49596","nvd":{"published":"2025-02-26T07:01:35.133","modified":"2026-06-17T05:18:34.487","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix data-races around sysctl_tcp_min_snd_mss.\n\nWhile reading sysctl_tcp_min_snd_mss, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its readers.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","score":4.7},"cwes":["CWE-362"],"references":["https://git.kernel.org/stable/c/0d8a39feb58910a7f7746b1770ee5578cc551fe6","https://git.kernel.org/stable/c/0fc9357282df055e30990b29f4b7afa53ab42cdb","https://git.kernel.org/stable/c/78eb166cdefcc3221c8c7c1e2d514e91a2eb5014","https://git.kernel.org/stable/c/97992e8feff33b3ae154a113ec398546bbacda80","https://git.kernel.org/stable/c/fdb96b69f5909ffcdd6f1e0902219fc6d7689ff7"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49596","score":0.00185,"percentile":0.08164,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}