{
  "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-2024-42094",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-42094",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-07-29T17:39:30.191Z",
    "updatedAt": "2026-10-15T00:47:51.003Z",
    "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/iucv: Avoid explicit cpumask var allocation on stack",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/iucv: Avoid explicit cpumask var allocation on stack\n\nFor CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask\nvariable on stack is not recommended since it can cause potential stack\noverflow.\n\nInstead, kernel code should always use *cpumask_var API(s) to allocate\ncpumask var in config-neutral way, leaving allocation strategy to\nCONFIG_CPUMASK_OFFSTACK.\n\nUse *cpumask_var API(s) to address it.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2b085521be5292016097b5e7ca81b26be3f7098d"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "842afb47d84536fc976fece8fb6c54bea711ad1a"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9dadab0db7d904413ea1cdaa13f127da05c31e71"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0af718a690acc089aa1bbb95a93df833d864ef53"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d85ca8179a54ff8cf1e1f8c3c9e3799831319bae"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "724e7965af054079242b8d6f7e50ee226730a756"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2d090c7f7be3b26fcb80ac04d08a4a8062b1d959"
            },
            {
              "version": "2356f4cb191100a5e92d537f13e5efdbc697e9cb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "be4e1304419c99a164b4c0e101c7c2a756b635b9"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.21",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.21"
            },
            {
              "version": "4.19.317",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.279",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.162",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.37",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.9.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.9.*"
            },
            {
              "version": "6.10",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}