{
  "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-2022-49581",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49581",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:23:19.148Z",
    "updatedAt": "2026-10-15T21:21:07.860Z",
    "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": "be2net: Fix buffer overflow in be_get_module_eeprom",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbe2net: Fix buffer overflow in be_get_module_eeprom\n\nbe_cmd_read_port_transceiver_data assumes that it is given a buffer that\nis at least PAGE_DATA_LEN long, or twice that if the module supports SFF\n8472. However, this is not always the case.\n\nFix this by passing the desired offset and length to\nbe_cmd_read_port_transceiver_data so that we only copy the bytes once.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a5a8fc0679a8fd58d47aa2ebcfc5742631f753f9"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fe4473fc7940f14c4a12db873b9729134c212654"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ff4f9df73e5c551a72ee6034886c17e8de6596d"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a8569f76df7ec5b4b51155c57523a0b356db5741"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "665cbe91de2f7c97c51ca8fce39aae26477c1948"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "aba8ff847f4f927ad7a1a1ee4a9f29989a1a728f"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "18043da94c023f3ef09c15017bdb04e8f695ef10"
            },
            {
              "version": "e36edd9d26cf257511548edaf2b7a56eb4fed854",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d7241f679a59cfe27f92cb5c6272cb429fb1f7ec"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.18"
            },
            {
              "version": "4.9.325",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.290",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.254",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}