{
  "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-2022-50509",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50509",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-07T15:19:06.661Z",
    "updatedAt": "2026-05-11T19:20:48.461Z",
    "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": "media: coda: Add check for kmalloc",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: coda: Add check for kmalloc\n\nAs the kmalloc may return NULL pointer,\nit should be better to check the return value\nin order to avoid NULL poineter dereference,\nsame as the others.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d308c4a035b636756786af91e5f39f9d92d7d42a"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "11e32126b3e56c3156fb610d793732acd2bdac4f"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba9cc9e2035f7a45f5222543265daf7cd51f2530"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7a2c66429b04e85fee44d6d9f455327bf23cf49c"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d9b37ea8869e4e6da90c07a310d819a78cbd23d2"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "441c05485cf1a29eef05c1fd8281716815283315"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "aa17a252dbde432095e390e2092205d4debb12e1"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0209e70ad496c1fcd85c2ec70e6736fd09f95d14"
            },
            {
              "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6e5e5defdb8b0186312c2f855ace175aee6daf9b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.19"
            },
            {
              "version": "4.9.337",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.303",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}