{
  "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-2024-49571",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-49571",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2025-01-11T12:35:36.957Z",
    "updatedAt": "2026-08-05T11:40:02.429Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "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": "net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg\n\nWhen receiving proposal msg in server, the field iparea_offset\nand the field ipv6_prefixes_cnt in proposal msg are from the\nremote client and can not be fully trusted. Especially the\nfield iparea_offset, once exceed the max value, there has the\nchance to access wrong address, and crash may happen.\n\nThis patch checks iparea_offset and ipv6_prefixes_cnt before using them.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e7b7a64a8493d47433fd003efbe6543e3f676294",
              "status": "affected",
              "versionType": "git",
              "lessThan": "846bada23bfcdeb83621b045ed85dc06c7833ff0"
            },
            {
              "version": "e7b7a64a8493d47433fd003efbe6543e3f676294",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f10635268a0a49ee902a3b63b5dbb76f4fed498e"
            },
            {
              "version": "e7b7a64a8493d47433fd003efbe6543e3f676294",
              "status": "affected",
              "versionType": "git",
              "lessThan": "62056d1592e63d85e82357ee2ae6a6a294f440b0"
            },
            {
              "version": "e7b7a64a8493d47433fd003efbe6543e3f676294",
              "status": "affected",
              "versionType": "git",
              "lessThan": "91a7c27c1444ed4677b83fd5308d2cf03f5f0851"
            },
            {
              "version": "e7b7a64a8493d47433fd003efbe6543e3f676294",
              "status": "affected",
              "versionType": "git",
              "lessThan": "47ce46349672a7e0c361bfe39ed0b22e824ef4fb"
            },
            {
              "version": "e7b7a64a8493d47433fd003efbe6543e3f676294",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a29e220d3c8edbf0e1beb0f028878a4a85966556"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.16"
            },
            {
              "version": "5.10.233",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.176",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.122",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.68",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}