{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "9a24ce5e29b15c4c6b0c89c04f9df6ce14addefa"
            },
            {
              "fixed": "90f3a142b5f8596a565b8e080d18a8050be6edef"
            },
            {
              "fixed": "422f6547259654bae690713614c794dd1e2c0a0b"
            },
            {
              "fixed": "c4249cf6e80b1bd62a6a409aaabe760fe025dac3"
            },
            {
              "fixed": "83e3e515fd261600ed8491fb0a8bcdfb115c904e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.4.0"
            },
            {
              "fixed": "6.12.111"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97907.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btrtl: Don't leak return code when parsing firmware format v2\n\nWhen key_id from chip is zero, rtlbt_parse_firmware_v2() intentionally\nignores all security headers. However, the implementation simply breaks\nfrom a switch statement and leaks uninitialized return code `rc' (if the\nfirst section is a security one) or the previous section's `rc'.\n\nFix it by really skipping a loop with `continue'. For consistency and\nreadability, also do the same for the default case.",
  "id": "CVE-2026-97907",
  "modified": "2026-09-27T03:30:58.184158896Z",
  "published": "2026-09-25T10:22:32.244Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/422f6547259654bae690713614c794dd1e2c0a0b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83e3e515fd261600ed8491fb0a8bcdfb115c904e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/90f3a142b5f8596a565b8e080d18a8050be6edef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c4249cf6e80b1bd62a6a409aaabe760fe025dac3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97907.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-97907"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "Bluetooth: btrtl: Don't leak return code when parsing firmware format v2"
}