{
  "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-2026-72476",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72476",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:57:16.396Z",
    "updatedAt": "2026-10-16T18:55:25.895Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "dmaengine: Fix possible use after free",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: Fix possible use after free\n\nIn dma_release_channel(), check chan->device->privatecnt after call\ndma_chan_put(). However, dma_chan_put() call dma_device_put() which could\nrelease the last reference of the device if the DMA provider is already\ngone and hence free it.\n\nFixes it by moving dma_chan_put() after the check.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "444f96066937f3fdf0e79b53289cff223c7d638b"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ab438a9efb9042c79d2f8db28a326d55feb8591f"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9bdc8dce4068dadbdf7cf5ad6d4983e2afffedce"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5876f38b67a309c00628942cb25679749b53b397"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3b0240483dc977dbec4f3bc7a5383d4691ecb625"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "329ec20a86091d2a6e5b4fe507545e7d678a22a2"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0bc191050c3253da8ef4bfaf157c44efed6e22cd"
            },
            {
              "version": "0f571515c332e00b3515dbe0859ceaa30ab66e00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "92f853f0645aebf1d05d333e97ab7c342ace1892"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.30",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.30"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}