{
  "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-2023-53782",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53782",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-09T00:00:37.741Z",
    "updatedAt": "2026-05-23T15:30:57.721Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "dccp: Fix out of bounds access in DCCP error handler",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndccp: Fix out of bounds access in DCCP error handler\n\nThere was a previous attempt to fix an out-of-bounds access in the DCCP\nerror handlers, but that fix assumed that the error handlers only want\nto access the first 8 bytes of the DCCP header. Actually, they also look\nat the DCCP sequence number, which is stored beyond 8 bytes, so an\nexplicit pskb_may_pull() is required.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3533e10272555c422a7d51ebc0ce8c483429f7f2"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "177212bf6dc1ff2d13d0409cddc5c9e81feec63d"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7a7dd70cb954d3efa706a429687ded88c02496fa"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4b8a938e329ae4eb54b73b0c87b5170607b038a8"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6ecf09699eb1554299aa1e7fd13e9e80f656c2f9"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f8a7f10a1dccf9868ff09342a73dce27501b86df"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d8171411a661253e6271fa10b65b46daf1b6471c"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ec620c34f5fa5d055f9f6136a387755db6157712"
            },
            {
              "version": "6706a97fec963d6cb3f7fc2978ec1427b4651214",
              "status": "affected",
              "versionType": "git",
              "lessThan": "977ad86c2a1bcaf58f01ab98df5cc145083c489c"
            },
            {
              "version": "96106a207ae972d8f9e4815e84c159f29e4bbee7",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "261def571d19d3b4e2228643c5c0ac89f5e10d15",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "dbf1719c65fb0368a94d15767c669e47e295a073",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "46b1ffd4738a3ee04b2e8f5a4b8cfc39e9c722a2",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "a2df29ed840f90e459a3f8ff029b216be3912731",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "ba93cf7d2118774c0b2dcfccc8ae999427815caa",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4ca7e66fcce02459fa6961979f9fe30ae1098cf0",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "bd380617d5d161ea2bbe7a8073b3ca7bca0381e5",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "bfe7d1dee859cad6802f8e21a0a863f408114612",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "968953df833c61fce5adcc0612efeaced24e5719",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "99131760a8851e6e5b2c9b24d0a68a3068923a08",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "84d9c612bb7a9e44c6bf286bedfbe72a6d2d71d4",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.2.87",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.3"
            },
            {
              "version": "3.10.105",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.11"
            },
            {
              "version": "3.12.68",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.13"
            },
            {
              "version": "3.16.42",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.17"
            },
            {
              "version": "4.4.34",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.8.10",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.9"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.9"
            },
            {
              "version": "4.14.326",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.257",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.195",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.132",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.4.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}