{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-49596",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49596",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:23:26.521Z",
    "updatedAt": "2026-05-23T15:22:29.579Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "tcp: Fix data-races around sysctl_tcp_min_snd_mss.",
      "summary": "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.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5f3e2bf008c2221478101ee72f5cb4654b9fc363",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fdb96b69f5909ffcdd6f1e0902219fc6d7689ff7"
            },
            {
              "version": "5f3e2bf008c2221478101ee72f5cb4654b9fc363",
              "status": "affected",
              "versionType": "git",
              "lessThan": "97992e8feff33b3ae154a113ec398546bbacda80"
            },
            {
              "version": "5f3e2bf008c2221478101ee72f5cb4654b9fc363",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0fc9357282df055e30990b29f4b7afa53ab42cdb"
            },
            {
              "version": "5f3e2bf008c2221478101ee72f5cb4654b9fc363",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0d8a39feb58910a7f7746b1770ee5578cc551fe6"
            },
            {
              "version": "5f3e2bf008c2221478101ee72f5cb4654b9fc363",
              "status": "affected",
              "versionType": "git",
              "lessThan": "78eb166cdefcc3221c8c7c1e2d514e91a2eb5014"
            },
            {
              "version": "6b7e7997ad3505db7de85ff12276fc84659481d3",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "e757d052f3b8ce739d068a1e890643376c16b7a9",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "8e39cbc03dafa3731d22533f869bf326c0e6e6f8",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "cd6f35b8421ff20365ff711c0ac7647fd70e9af7",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "7f9f8a37e563c67b24ccd57da1d541a95538e8d9",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "2efabe3e1491f10bf3cf82ae1a371755ba054a1b",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.16.69",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.17"
            },
            {
              "version": "4.4.182",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.9.182",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "4.14.127",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "4.19.52",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.1.11",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.2"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.2"
            },
            {
              "version": "5.4.208",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.134",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.58",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.18.15",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}