{
  "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-2025-68238",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-68238",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-16T14:08:31.672Z",
    "updatedAt": "2026-05-23T16:02:26.527Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "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": "mtd: rawnand: cadence: fix DMA device NULL pointer dereference",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: cadence: fix DMA device NULL pointer dereference\n\nThe DMA device pointer `dma_dev` was being dereferenced before ensuring\nthat `cdns_ctrl->dmac` is properly initialized.\n\nMove the assignment of `dma_dev` after successfully acquiring the DMA\nchannel to ensure the pointer is valid before use.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0cae7c285f4771a9927ef592899234d307aea5d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2178b0255eae108bb10e5e99658b28641bc06f43"
            },
            {
              "version": "099a316518508be7c57de4134ef919b2dea948ce",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9c58c64ec41290c12490ca7e1df45013fbbb41fd"
            },
            {
              "version": "e630d32162a8aab92d4aaebae0a8d93039257593",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e282a4fdf3c6ee842a720010a8b5f7d77bedd126"
            },
            {
              "version": "ad9393467fbd788ac2b8a01e492e45ab1b68a1b1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b146e0b085d9d6bfe838e0a15481cba7d093c67f"
            },
            {
              "version": "0ce5416863965ddd86e066484a306867cf1e01a8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0c635241a62f2f5da1b48bfffae226d1f86a76ef"
            },
            {
              "version": "d76d22b5096c5b05208fd982b153b3f182350b19",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0c2a43cb43786011b48eeab6093db14888258c6b"
            },
            {
              "version": "d76d22b5096c5b05208fd982b153b3f182350b19",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5c56bf214af85ca042bf97f8584aab2151035840"
            },
            {
              "version": "a33c7492dcdf804b705b6c21018a481414d48038",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.10.235",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.247"
            },
            {
              "version": "5.15.179",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.197"
            },
            {
              "version": "6.1.130",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.159"
            },
            {
              "version": "6.6.80",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.118"
            },
            {
              "version": "6.12.17",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12.60"
            },
            {
              "version": "6.13.5",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.14"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.14"
            },
            {
              "version": "5.10.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.197",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.159",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.118",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.60",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.17.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "version": "6.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}