{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6077cfd716fbd4d1f2a3702e49ae8bf65c072685"
            },
            {
              "fixed": "8f7ed203b39004c02479a9156089d87d1ac2c1d8"
            },
            {
              "fixed": "57cf4e8d6a57dc2ef5810f4852a23ba4c71b74bb"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0"
            },
            {
              "fixed": "7.0.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64171.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: tegra: fix pm_runtime leak on mutex_lock failure\n\nIf tegra_i2c_mutex_lock() fails, the function returns without calling\npm_runtime_put(), leaking the runtime PM reference acquired by the\npreceding pm_runtime_get_sync(). This prevents the device from ever\nentering runtime suspend.\n\nAdd the missing pm_runtime_put() before returning on lock failure.",
  "id": "CVE-2026-64171",
  "modified": "2026-07-21T03:41:58.441025616Z",
  "published": "2026-07-19T15:40:56.071Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/57cf4e8d6a57dc2ef5810f4852a23ba4c71b74bb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f7ed203b39004c02479a9156089d87d1ac2c1d8"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64171.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64171"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "i2c: tegra: fix pm_runtime leak on mutex_lock failure"
}