{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "7c010d463372140006bf96985a306d6cbfc6e118"
            },
            {
              "fixed": "27d94a2a52cbb54927c0140bd5b978c56e9a283a"
            },
            {
              "fixed": "19c839a98c731169f06d32e7c9e00c78a0086ebe"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39960.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpiolib: acpi: initialize acpi_gpio_info struct\n\nSince commit 7c010d463372 (\"gpiolib: acpi: Make sure we fill struct\nacpi_gpio_info\"), uninitialized acpi_gpio_info struct are passed to\n__acpi_find_gpio() and later in the call stack info-\u003equirks is used in\nacpi_populate_gpio_lookup. This breaks the i2c_hid_cpi driver:\n\n[   58.122916] i2c_hid_acpi i2c-UNIW0001:00: HID over i2c has not been provided an Int IRQ\n[   58.123097] i2c_hid_acpi i2c-UNIW0001:00: probe with driver i2c_hid_acpi failed with error -22\n\nFix this by initializing the acpi_gpio_info pass to __acpi_find_gpio()",
  "id": "CVE-2025-39960",
  "modified": "2026-04-01T23:09:54.131552161Z",
  "published": "2025-10-09T12:13:21.327Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19c839a98c731169f06d32e7c9e00c78a0086ebe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/27d94a2a52cbb54927c0140bd5b978c56e9a283a"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39960.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39960"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "gpiolib: acpi: initialize acpi_gpio_info struct"
}