{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "9aaea09b4cbdbe1a80ab3fa1a5d32c3ec61fa6e2"
            },
            {
              "fixed": "d5b0b62e26d7d30e0e16e2d695f2161f7e92a5a5"
            },
            {
              "fixed": "b53dc6e15aead039bc6a5e08060c96786240c81d"
            },
            {
              "fixed": "b05e768420352d9051f86c1a1f20f44fa046ba45"
            },
            {
              "fixed": "2b498df75d6c29aa3e760127ae0f0003df598b53"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.16.0"
            },
            {
              "fixed": "6.12.113"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.56"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98666.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: gyro: adis16136: fix unprotected debugfs reads\n\nThe serial_number file operations are open coded and never call\ndebugfs_file_get(), which debugfs_create_file_unsafe() requires.\ndebugfs_remove_recursive() therefore does not wait for a read in\nprogress, and unbind frees the iio_dev underneath it.\n\nUse debugfs_create_file() instead.",
  "id": "CVE-2026-98666",
  "modified": "2026-10-19T02:30:57.881877508Z",
  "published": "2026-10-18T15:44:43.803Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b498df75d6c29aa3e760127ae0f0003df598b53"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b05e768420352d9051f86c1a1f20f44fa046ba45"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b53dc6e15aead039bc6a5e08060c96786240c81d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d5b0b62e26d7d30e0e16e2d695f2161f7e92a5a5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98666.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98666"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "iio: gyro: adis16136: fix unprotected debugfs reads"
}