{
  "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-2025-71233",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-71233",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2026-02-18T14:53:17.926Z",
    "updatedAt": "2026-05-11T21:56:54.929Z",
    "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": "PCI: endpoint: Avoid creating sub-groups asynchronously",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: endpoint: Avoid creating sub-groups asynchronously\n\nThe asynchronous creation of sub-groups by a delayed work could lead to a\nNULL pointer dereference when the driver directory is removed before the\nwork completes.\n\nThe crash can be easily reproduced with the following commands:\n\n  # cd /sys/kernel/config/pci_ep/functions/pci_epf_test\n  # for i in {1..20}; do mkdir test && rmdir test; done\n\n  BUG: kernel NULL pointer dereference, address: 0000000000000088\n  ...\n  Call Trace:\n   configfs_register_group+0x3d/0x190\n   pci_epf_cfs_work+0x41/0x110\n   process_one_work+0x18f/0x350\n   worker_thread+0x25a/0x3a0\n\nFix this issue by using configfs_add_default_group() API which does not\nhave the deadlock problem as configfs_register_group() and does not require\nthe delayed work handler.\n\n[mani: slightly reworded the description and added stable list]",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fa9fb38f5fe9c80094c2138354d45cdc8d094d69"
            },
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5f609b3bffd4207cf9f2c9b41e1978457a5a1ea9"
            },
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8cb905eca73944089a0db01443c7628a9e87012d"
            },
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d9af3cf58bb4c8d6dea4166011c780756b1138b5"
            },
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "24a253c3aa6d9a2cde46158ce9782e023bfbf32d"
            },
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "73cee890adafa2c219bb865356e08e7f82423fe5"
            },
            {
              "version": "e85a2d7837622bd99c96f5bbc7f972da90c285a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7c5c7d06bd1f86d2c3ebe62be903a4ba42db4d2c"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.12"
            },
            {
              "version": "5.15.201",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.164",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.127",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.72",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.1",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}