{
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
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              "version": "0",
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              "status": "unaffected",
              "version": "6.19.11",
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            {
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              "status": "unaffected",
              "version": "7.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
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      "cpeApplicability": [
        {
          "nodes": [
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                  "versionStartIncluding": "6.19",
                  "vulnerable": true
                },
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncxl/region: Fix leakage in __construct_region()\n\nFailing the first sysfs_update_group() needs to explicitly\nkfree the resource as it is too early for cxl_region_iomem_release()\nto do so."
        }
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      "providerMetadata": {
        "dateUpdated": "2026-04-22T13:54:41.853Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/f1b4741adf08b0063291ec1b0dfa9c3d55644933"
        },
        {
          "url": "https://git.kernel.org/stable/c/77b310bb7b5ff8c017524df83292e0242ba89791"
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      ],
      "title": "cxl/region: Fix leakage in __construct_region()",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-31529",
    "datePublished": "2026-04-22T13:54:41.853Z",
    "dateReserved": "2026-03-09T15:48:24.111Z",
    "dateUpdated": "2026-04-22T13:54:41.853Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-31529",
      "date": "2026-04-24",
      "epss": "0.00018",
      "percentile": "0.04944"
    },
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