FKIE_CVE-2021-47210

Vulnerability from fkie_nvd - Published: 2024-04-10 19:15 - Updated: 2026-06-17 04:16
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tipd: Remove WARN_ON in tps6598x_block_read Calling tps6598x_block_read with a higher than allowed len can be handled by just returning an error. There's no need to crash systems with panic-on-warn enabled.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2a897d384513ba7f7ef05611338b9a6ec6aeac00Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2c71811c963b6c310a29455d521d31a7ea6c5b5ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/30dcfcda8992dc42f18e7d35b6a1fa72372d382dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b7a0a63f3fed57d413bb857de164ea9c3984bc4ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eff8b7628410cb2eb562ca0d5d1f12e27063733ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2a897d384513ba7f7ef05611338b9a6ec6aeac00Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2c71811c963b6c310a29455d521d31a7ea6c5b5ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/30dcfcda8992dc42f18e7d35b6a1fa72372d382dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b7a0a63f3fed57d413bb857de164ea9c3984bc4ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/eff8b7628410cb2eb562ca0d5d1f12e27063733ePatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/typec/tipd/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2a897d384513ba7f7ef05611338b9a6ec6aeac00",
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "versionType": "git"
            },
            {
              "lessThan": "30dcfcda8992dc42f18e7d35b6a1fa72372d382d",
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "versionType": "git"
            },
            {
              "lessThan": "eff8b7628410cb2eb562ca0d5d1f12e27063733e",
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "versionType": "git"
            },
            {
              "lessThan": "2c71811c963b6c310a29455d521d31a7ea6c5b5e",
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "versionType": "git"
            },
            {
              "lessThan": "b7a0a63f3fed57d413bb857de164ea9c3984bc4e",
              "status": "affected",
              "version": "0a4c005bd1715d8b32a368ed5516a6ee7e603d18",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/typec/tipd/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.15"
            },
            {
              "lessThan": "4.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.218",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.162",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.82",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4EA92CE5-2AFA-4EA3-A037-2E68A1E6E6EE",
              "versionEndExcluding": "4.19.218",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "51A152D8-D5CE-47BD-9041-DEE164DCE99D",
              "versionEndExcluding": "5.4.162",
              "versionStartIncluding": "4.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE501832-500C-4EF1-9489-5C13674F619D",
              "versionEndExcluding": "5.10.82",
              "versionStartIncluding": "5.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2128A085-4C0C-4C1E-9E9C-0DD868E2170F",
              "versionEndExcluding": "5.15.5",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tipd: Remove WARN_ON in tps6598x_block_read\n\nCalling tps6598x_block_read with a higher than allowed len can be\nhandled by just returning an error. There\u0027s no need to crash systems\nwith panic-on-warn enabled."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: typec: tipd: Eliminar WARN_ON en tps6598x_block_read Llamar a tps6598x_block_read con una longitud mayor que la permitida se puede solucionar simplemente devolviendo un error. No es necesario bloquear los sistemas con la funci\u00f3n de p\u00e1nico al advertir habilitada."
    }
  ],
  "id": "CVE-2021-47210",
  "lastModified": "2026-06-17T04:16:55.133",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-47210",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-10T15:49:55.335259Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-04-10T19:15:48.497",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/2a897d384513ba7f7ef05611338b9a6ec6aeac00"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/2c71811c963b6c310a29455d521d31a7ea6c5b5e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/30dcfcda8992dc42f18e7d35b6a1fa72372d382d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b7a0a63f3fed57d413bb857de164ea9c3984bc4e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/eff8b7628410cb2eb562ca0d5d1f12e27063733e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/2a897d384513ba7f7ef05611338b9a6ec6aeac00"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/2c71811c963b6c310a29455d521d31a7ea6c5b5e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/30dcfcda8992dc42f18e7d35b6a1fa72372d382d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b7a0a63f3fed57d413bb857de164ea9c3984bc4e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/eff8b7628410cb2eb562ca0d5d1f12e27063733e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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