{
  "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-2026-72146",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72146",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:53:18.431Z",
    "updatedAt": "2026-08-19T16:36:26.048Z",
    "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: sh: rz-dmac: Move interrupt request after everything is set up",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: sh: rz-dmac: Move interrupt request after everything is set up\n\nOnce the interrupt is requested, the interrupt handler may run immediately.\nSince the IRQ handler can access channel->ch_base, which is initialized\nonly after requesting the IRQ, this may lead to invalid memory access.\nLikewise, the IRQ thread may access uninitialized data (the ld_free,\nld_queue, and ld_active lists), which may also lead to issues.\n\nRequest the interrupts only after everything is set up. To keep the error\npath simpler, use dmam_alloc_coherent() instead of dma_alloc_coherent().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d24d53323e817d79a4bd111bd10b34dbc96e64a8"
            },
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0e0c5b3cf374ebf3c589741751e1fbc67f53ec2f"
            },
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5b12de6229d662864ee22c11d4876652b40120f0"
            },
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2a4d9e2234c3f817bb0ddbc8680d09ce9be84f93"
            },
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ec9f66c91bffdb69d309bae6dfb387562db7ebc8"
            },
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "07ae600bd353b22f31a8f1007269744fafc7f123"
            },
            {
              "version": "5000d37042a61ca556fde2782ca40dbfa802ea16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "731712403ddb39d1a76a11abf339a0615bc85de7"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.15"
            },
            {
              "version": "5.15.216",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.183",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}