{
  "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-2022-50022",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50022",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-06-18T11:01:25.965Z",
    "updatedAt": "2026-08-05T08:57:10.904Z",
    "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": "drivers:md:fix a potential use-after-free bug",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers:md:fix a potential use-after-free bug\n\nIn line 2884, \"raid5_release_stripe(sh);\" drops the reference to sh and\nmay cause sh to be released. However, sh is subsequently used in lines\n2886 \"if (sh->batch_head && sh != sh->batch_head)\". This may result in an\nuse-after-free bug.\n\nIt can be fixed by moving \"raid5_release_stripe(sh);\" to the bottom of\nthe function.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7470a4314b239e9a9580f248fdf4c9a92805490e"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "09cf99bace7789d91caa8d10fbcfc8b2fb35857f"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e5b3dd2d92c4511e81f6e4ec9c5bb7ad25e03d13"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f5d46f1b47f65da1faf468277b261eb78c8e25b5"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5d8325fd15892c8ab1146edc1d7ed8463de39636"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d9b94c3ace549433de8a93eeb27b0391fc8ac406"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb3a4f73f43f839df981dda5859e8e075067a360"
            },
            {
              "version": "59fc630b8b5f9f21c8ce3ba153341c107dce1b0c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "104212471b1c1817b311771d817fb692af983173"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.1"
            },
            {
              "version": "4.9.326",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.291",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.256",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.211",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.138",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.63",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}