FKIE_CVE-2019-6192

Vulnerability from fkie_nvd - Published: 2019-12-10 18:15 - Updated: 2026-06-17 02:38
Summary
A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 leading to a buffer overflow which could cause a denial of service.
Impacted products
Vendor Product Version
lenovo power_management_driver *
lenovo thinkpad_13_gen_2 -
lenovo thinkpad_25 -
lenovo thinkpad_a275 -
lenovo thinkpad_a285 -
lenovo thinkpad_a475 -
lenovo thinkpad_a485 -
lenovo thinkpad_e14 -
lenovo thinkpad_e15 -
lenovo thinkpad_e470 -
lenovo thinkpad_e470c -
lenovo thinkpad_e475 -
lenovo thinkpad_e480 -
lenovo thinkpad_e490 -
lenovo thinkpad_e495 -
lenovo thinkpad_e570 -
lenovo thinkpad_e570c -
lenovo thinkpad_e575 -
lenovo thinkpad_e580 -
lenovo thinkpad_e590 -
lenovo thinkpad_e595 -
lenovo thinkpad_l13 -
lenovo thinkpad_l13_yoga -
lenovo thinkpad_l380 -
lenovo thinkpad_l380_yoga -
lenovo thinkpad_l390 -
lenovo thinkpad_l390_yoga -
lenovo thinkpad_l470 -
lenovo thinkpad_l480 -
lenovo thinkpad_l490 -
lenovo thinkpad_l570 -
lenovo thinkpad_l580 -
lenovo thinkpad_l590 -
lenovo thinkpad_p1 -
lenovo thinkpad_p1_gen_2 -
lenovo thinkpad_p43s -
lenovo thinkpad_p51 -
lenovo thinkpad_p51s -
lenovo thinkpad_p52 -
lenovo thinkpad_p52s -
lenovo thinkpad_p53 -
lenovo thinkpad_p53s -
lenovo thinkpad_p7 -
lenovo thinkpad_p72 -
lenovo thinkpad_p73 -
lenovo thinkpad_r14 -
lenovo thinkpad_r480 -
lenovo thinkpad_s1_gen_4 -
lenovo thinkpad_s2_gen_2 -
lenovo thinkpad_s2_gen_5 -
lenovo thinkpad_s2_yoga_gen_5 -
lenovo thinkpad_s3_gen_2 -
lenovo thinkpad_s5_gen_2 -
lenovo thinkpad_t470 -
lenovo thinkpad_t470p -
lenovo thinkpad_t470s -
lenovo thinkpad_t480 -
lenovo thinkpad_t480s -
lenovo thinkpad_t490 -
lenovo thinkpad_t490s -
lenovo thinkpad_t495 -
lenovo thinkpad_t570 -
lenovo thinkpad_t580 -
lenovo thinkpad_t590 -
lenovo thinkpad_x1_carbon_gen_5 -
lenovo thinkpad_x1_carbon_gen_6 -
lenovo thinkpad_x1_carbon_gen_7 -
lenovo thinkpad_x1_extreme -
lenovo thinkpad_x1_extreme_2nd -
lenovo thinkpad_x1_tablet_gen_2 -
lenovo thinkpad_x1_tablet_gen_3 -
lenovo thinkpad_x1_yoga_gen_2 -
lenovo thinkpad_x1_yoga_gen_3 -
lenovo thinkpad_x1_yoga_gen_4 -
lenovo thinkpad_x270 -
lenovo thinkpad_x280 -
lenovo thinkpad_x380_yoga -
lenovo thinkpad_x390 -
lenovo thinkpad_x390_yoga -
lenovo thinkpad_x395 -
lenovo thinkpad_yoga_370 -

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Power Management driver",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "1.67.17.48",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@lenovo.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "CD76F9C4-0BF4-4443-A108-59A9D1DEAFE4",
              "versionEndExcluding": "1.67.17.48",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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            },
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            {
              "criteria": "cpe:2.3:h:lenovo:thinkpad_x390:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2E05FC7-F957-4FE0-A9F1-E125419B7BFD",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkpad_x390_yoga:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "30D40345-389F-4727-B549-1883C3454129",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkpad_x395:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9D5D2DC-32C0-4540-82AF-D97735383028",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:lenovo:thinkpad_yoga_370:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "30B0E5C1-5A7B-4310-A4D3-A12E1F059568",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 leading to a buffer overflow which could cause a denial of service."
    },
    {
      "lang": "es",
      "value": "Ha sido reportada una posible vulnerabilidad en Lenovo Power Management Driver versiones anteriores a la versi\u00f3n 1.67.17.48, conllevando un desbordamiento de b\u00fafer que podr\u00eda causar una denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2019-6192",
  "lastModified": "2026-06-17T02:38:46.757",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "psirt@lenovo.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-12-10T18:15:09.657",
  "references": [
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "http://packetstormsecurity.com/files/155656/Lenovo-Power-Management-Driver-Buffer-Overflow.html"
    },
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://support.lenovo.com/solutions/LEN-29334"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "http://packetstormsecurity.com/files/155656/Lenovo-Power-Management-Driver-Buffer-Overflow.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://support.lenovo.com/solutions/LEN-29334"
    }
  ],
  "sourceIdentifier": "psirt@lenovo.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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