CVE-2025-38099

{
  "id": "CVE-2025-38099",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-07-03T09:15:23.307",
  "lastModified": "2026-11-05T21:18:09.543",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken\n\nA SCO connection without the proper voice_setting can cause\nthe controller to lock up."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: deshabilitar la compatibilidad con SCO si READ_VOICE_SETTING no es compatible o está roto. Una conexión SCO sin el voice_setting adecuado puede provocar que el controlador se bloquee."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "net/bluetooth/hci_event.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "035e1bffc063399ad1e193f6e4d8f70bb2f6301f",
              "lessThan": "f48ee562c095e552a30b8d9cc0566a267b410f8a",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "a256de0d34e5937da8e9e0b23a8fa17ec32afa7d",
              "lessThan": "ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "ff26b2dd6568392f60fa67a4e58279938025c3af",
              "lessThan": "14d17c78a4b1660c443bae9d38c814edea506f62",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "ddb89022bb79e04ee47d830788cc1d20751520d0",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "6.13.12",
              "lessThan": "6.14",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "net/bluetooth/hci_event.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.12.24",
              "lessThan": "6.12.31",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "6.14.2",
              "lessThan": "6.14.9",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-11-05T20:49:27.372544Z",
          "id": "CVE-2025-38099",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "6.12.31",
              "matchCriteriaId": "762BCFB6-5DF9-4665-8651-F8936F5D8FB1"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.13",
              "versionEndExcluding": "6.14.9",
              "matchCriteriaId": "A9B72DD1-715C-4101-A720-1C8D70044C06"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/14d17c78a4b1660c443bae9d38c814edea506f62",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/ec1f015ec0c6fd250a6564e8452f7bb3160b9cb1",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/f48ee562c095e552a30b8d9cc0566a267b410f8a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    }
  ]
}