{
  "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-2024-36890",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-36890",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-30T15:28:57.373Z",
    "updatedAt": "2026-08-05T11:31:52.212Z",
    "importedAt": "2026-10-24T01:57:11.582Z",
    "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": "mm/slab: make __free(kfree) accept error pointers",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/slab: make __free(kfree) accept error pointers\n\nCurrently, if an automatically freed allocation is an error pointer that\nwill lead to a crash.  An example of this is in wm831x_gpio_dbg_show().\n\n   171\tchar *label __free(kfree) = gpiochip_dup_line_label(chip, i);\n   172\tif (IS_ERR(label)) {\n   173\t\tdev_err(wm831x->dev, \"Failed to duplicate label\\n\");\n   174\t\tcontinue;\n   175  }\n\nThe auto clean up function should check for error pointers as well,\notherwise we're going to keep hitting issues like this.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "af53aaf20722d745a69a051114a1ae237f5b922e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "edca32f87329d6e341d2143a3b58ec254e8f6b88"
            },
            {
              "version": "f550466949e822afcd0b546a4fc35795930660bc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "946771c2a2b1150f9b7286feadc3aa1e15a1eb16"
            },
            {
              "version": "3c6cc62ce1265aa5623e2e1b29c0fe258bf6e232",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9f6eb0ab4f95240589ee85fd9886a944cd3645b2"
            },
            {
              "version": "54da6a0924311c7cf5015533991e44fb8eb12773",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ac6cf3ce9b7d12acb7b528248df5f87caa25fcdc"
            },
            {
              "version": "54da6a0924311c7cf5015533991e44fb8eb12773",
              "status": "affected",
              "versionType": "git",
              "lessThan": "79cbe0be6c0317b215ddd8bd3e32f0afdac48543"
            },
            {
              "version": "54da6a0924311c7cf5015533991e44fb8eb12773",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cd7eb8f83fcf258f71e293f7fc52a70be8ed0128"
            },
            {
              "version": "6.1.79",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.91"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.5"
            },
            {
              "version": "6.1.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.31",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.8.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.8.*"
            },
            {
              "version": "6.9",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}