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CVE-2026-98110

Estado: En análisisSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: btintel: bound firmware ID by TLV length

The firmware ID is treated as a NUL-terminated string even though the TLV length is its only boundary. If the value does not contain a NUL terminator, snprintf() can read beyond the received response.

Limit the conversion to the advertised TLV value length.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-98110",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "164c62f958f8c7f0bde1e9a5a8677971c6f28205",
              "lessThan": "aef56a2bd5aa22808ce508605d7497d2b5e8eb5f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "164c62f958f8c7f0bde1e9a5a8677971c6f28205",
              "lessThan": "058f56de5f48ba4b3be01526006ac83ce9e79f39",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "164c62f958f8c7f0bde1e9a5a8677971c6f28205",
              "lessThan": "a07b3024a927892dd46e7dfbed438e8834e24098",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "164c62f958f8c7f0bde1e9a5a8677971c6f28205",
              "lessThan": "ac8aa9e0ec93a12a60230066f199f49c3b9aac3d",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/bluetooth/btintel.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.11",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.12.111",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.7",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/bluetooth/btintel.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-25T11:17:42.113",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a07b3024a927892dd46e7dfbed438e8834e24098",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ac8aa9e0ec93a12a60230066f199f49c3b9aac3d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/aef56a2bd5aa22808ce508605d7497d2b5e8eb5f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Undergoing Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel: bound firmware ID by TLV length\n\nThe firmware ID is treated as a NUL-terminated string even though the\nTLV length is its only boundary. If the value does not contain a NUL\nterminator, snprintf() can read beyond the received response.\n\nLimit the conversion to the advertised TLV value length."
    }
  ],
  "lastModified": "2026-09-30T14:10:59.253",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}