cve-2022-40540
Vulnerability from cvelistv5
Published
2023-03-07 04:43
Modified
2024-08-03 12:21
Summary
Memory corruption due to buffer copy without checking the size of input while loading firmware in Linux Kernel.
Impacted products
Vendor Product Version
Show details on NVD website


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          "platforms": [
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          "vendor": "Qualcomm, Inc.",
          "versions": [
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              "version": "SD 8 Gen1 5G"
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            },
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              "version": "WCN6850"
            },
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              "version": "WCN6851"
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              "version": "WCN6855"
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
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        },
        {
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=1209597"
        }
      ],
      "title": "Buffer copy without checking the size of input in Linux Kernel"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2022-40540",
    "datePublished": "2023-03-07T04:43:57.980Z",
    "dateReserved": "2022-09-12T09:37:28.423Z",
    "dateUpdated": "2024-08-03T12:21:46.284Z",
    "state": "PUBLISHED"
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  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.