{
  "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-2022-50840",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50840",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:10:59.066Z",
    "updatedAt": "2026-05-11T19:26:07.823Z",
    "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": "scsi: snic: Fix possible UAF in snic_tgt_create()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: snic: Fix possible UAF in snic_tgt_create()\n\nSmatch reports a warning as follows:\n\ndrivers/scsi/snic/snic_disc.c:307 snic_tgt_create() warn:\n  '&tgt->list' not removed from list\n\nIf device_add() fails in snic_tgt_create(), tgt will be freed, but\ntgt->list will not be removed from snic->disc.tgt_list, then list traversal\nmay cause UAF.\n\nRemove from snic->disc.tgt_list before free().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f9d8b8ba0f1a16cde0b1fc9e80466df76b6db8ff"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3772319e40527e6a5f2ec1d729e01f271d818f5c"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3007f96ca20c848d0b1b052df6d2cb5ae5586e78"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6866154c23fba40888ad6d554cccd4bf2edb755e"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ad27f74e901fc48729733c88818e6b96c813057d"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1895e908b3ae66a5312fd1b2cdda2da82993dca7"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7f0f8dab1ae5def57c1a8a9cafd6fabe1dc27cc"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4141cd9e8b3379aea52a85d2c35f6eaf26d14e86"
            },
            {
              "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e118df492320176af94deec000ae034cc92be754"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.2"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}