{
  "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-2026-53074",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-53074",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-24T16:30:15.337Z",
    "updatedAt": "2026-06-24T16:30:15.337Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "bpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb\n\nbpf_prog_test_run_skb() calls eth_type_trans() first and then uses\nskb->protocol to initialize sk family and address fields for the test\nrun.\n\nFor IPv4 and IPv6 packets, it may access ip_hdr(skb) or ipv6_hdr(skb)\neven when the provided test input only contains an Ethernet header.\n\nReject the input earlier if the Ethernet frame carries IPv4/IPv6\nEtherType but the L3 header is too short.\n\nFold the IPv4/IPv6 header length checks into the existing protocol\nswitch and return -EINVAL before accessing the network headers.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7254267799d083280c0e53effc101a33add95f7b"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6a9f38d5ff11e00bc54baab752642978805e81eb"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e6aa481f21fc7a41ed344767ea25aae9d03fae71"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0a04db240effd85773f66244645a28cedddb72d2"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1f882c492d46f90bdb36f4936876c88c28dab21c"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8042240412de3222d27b31e89d29336961cad9e4"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6def5fe753cbe5b279ee5fd10327b2611cbddaca"
            },
            {
              "version": "fa5cb548ced61b9d3095f32f8a7e427a248c65ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "12bec2bd4b76d81c5d3996bd14ec1b7f4d983747"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.9"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.141",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.33",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}