{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "981dd162b63578aee34b5c68795e246734b76d70"
            },
            {
              "fixed": "93b64bef8cd4074806d981ed1b4c38c3ae0542e3"
            },
            {
              "fixed": "aba54a5a113667df9d339f4192650f6bc27e9d1f"
            },
            {
              "fixed": "4baaddaa44af01cd4ce239493060738fd0881835"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.18.0"
            },
            {
              "fixed": "6.18.17"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23314.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: bq257xx: Fix device node reference leak in bq257xx_reg_dt_parse_gpio()\n\nIn bq257xx_reg_dt_parse_gpio(), if fails to get subchild, it returns\nwithout calling of_node_put(child), causing the device node reference\nleak.",
  "id": "CVE-2026-23314",
  "modified": "2026-04-01T23:08:26.302075594Z",
  "published": "2026-03-25T10:27:09.383Z",
  "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/4baaddaa44af01cd4ce239493060738fd0881835"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/93b64bef8cd4074806d981ed1b4c38c3ae0542e3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aba54a5a113667df9d339f4192650f6bc27e9d1f"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23314.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23314"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "regulator: bq257xx: Fix device node reference leak in bq257xx_reg_dt_parse_gpio()"
}