Search criteria
12 vulnerabilities found for s540-13api_firmware by lenovo
CVE-2022-1892 (GCVE-0-2022-1892)
Vulnerability from nvd – Published: 2023-01-23 15:31 – Updated: 2025-04-02 14:37
VLAI?
Summary
A buffer overflow in the SystemBootManagerDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.
Severity ?
6.7 (Medium)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Credits
Lenovo thanks Martin Smolár from ESET for reporting these issues.
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CVE-2021-3972 (GCVE-0-2021-3972)
Vulnerability from nvd – Published: 2022-04-22 20:30 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability by a driver used during manufacturing process on some consumer Lenovo Notebook devices' BIOS that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.
Severity ?
6.7 (Medium)
CWE
- CWE-489 - Leftover Debug Code
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks Martin Smolár from ESET for reporting this issue.
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CVE-2021-3971 (GCVE-0-2021-3971)
Vulnerability from nvd – Published: 2022-04-22 20:30 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability by a driver used during older manufacturing processes on some consumer Lenovo Notebook devices that was mistakenly included in the BIOS image could allow an attacker with elevated privileges to modify firmware protection region by modifying an NVRAM variable.
Severity ?
6.7 (Medium)
CWE
- CWE-489 - Leftover Debug Code
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
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Affected:
various
|
Credits
Lenovo thanks Martin Smolár from ESET for reporting this issue.
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CVE-2021-3970 (GCVE-0-2021-3970)
Vulnerability from nvd – Published: 2022-04-22 20:30 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attacker with local access and elevated privileges to execute arbitrary code.
Severity ?
6.7 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks Martin Smolár from ESET for reporting this issue.
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CVE-2020-8323 (GCVE-0-2020-8323)
Vulnerability from nvd – Published: 2020-06-09 19:50 – Updated: 2024-09-16 23:55
VLAI?
Summary
A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.
Severity ?
6.4 (Medium)
CWE
- Arbitrary code execution
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Lenovo thanks yngwei (@yngweijw), driedfish (@d3af1sh), and MengHao, Li of IIE VARAS
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CVE-2020-8322 (GCVE-0-2020-8322)
Vulnerability from nvd – Published: 2020-06-09 19:50 – Updated: 2024-09-16 20:52
VLAI?
Summary
A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.
Severity ?
6.4 (Medium)
CWE
- Arbitrary code execution
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Lenovo thanks yngwei (@yngweijw), driedfish (@d3af1sh), and MengHao, Li of IIE VARAS
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CVE-2022-1892 (GCVE-0-2022-1892)
Vulnerability from cvelistv5 – Published: 2023-01-23 15:31 – Updated: 2025-04-02 14:37
VLAI?
Summary
A buffer overflow in the SystemBootManagerDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.
Severity ?
6.7 (Medium)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Credits
Lenovo thanks Martin Smolár from ESET for reporting these issues.
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CVE-2021-3972 (GCVE-0-2021-3972)
Vulnerability from cvelistv5 – Published: 2022-04-22 20:30 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability by a driver used during manufacturing process on some consumer Lenovo Notebook devices' BIOS that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.
Severity ?
6.7 (Medium)
CWE
- CWE-489 - Leftover Debug Code
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
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Credits
Lenovo thanks Martin Smolár from ESET for reporting this issue.
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CVE-2021-3971 (GCVE-0-2021-3971)
Vulnerability from cvelistv5 – Published: 2022-04-22 20:30 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability by a driver used during older manufacturing processes on some consumer Lenovo Notebook devices that was mistakenly included in the BIOS image could allow an attacker with elevated privileges to modify firmware protection region by modifying an NVRAM variable.
Severity ?
6.7 (Medium)
CWE
- CWE-489 - Leftover Debug Code
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks Martin Smolár from ESET for reporting this issue.
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CVE-2021-3970 (GCVE-0-2021-3970)
Vulnerability from cvelistv5 – Published: 2022-04-22 20:30 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attacker with local access and elevated privileges to execute arbitrary code.
Severity ?
6.7 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks Martin Smolár from ESET for reporting this issue.
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CVE-2020-8323 (GCVE-0-2020-8323)
Vulnerability from cvelistv5 – Published: 2020-06-09 19:50 – Updated: 2024-09-16 23:55
VLAI?
Summary
A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.
Severity ?
6.4 (Medium)
CWE
- Arbitrary code execution
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Credits
Lenovo thanks yngwei (@yngweijw), driedfish (@d3af1sh), and MengHao, Li of IIE VARAS
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CVE-2020-8322 (GCVE-0-2020-8322)
Vulnerability from cvelistv5 – Published: 2020-06-09 19:50 – Updated: 2024-09-16 20:52
VLAI?
Summary
A potential vulnerability in the SMI callback function used in the Legacy USB driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.
Severity ?
6.4 (Medium)
CWE
- Arbitrary code execution
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Credits
Lenovo thanks yngwei (@yngweijw), driedfish (@d3af1sh), and MengHao, Li of IIE VARAS
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"lang": "eng",
"value": "Arbitrary code execution"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.lenovo.com/us/en/product_security/LEN-30042",
"refsource": "MISC",
"url": "https://support.lenovo.com/us/en/product_security/LEN-30042"
}
]
},
"solution": [
{
"lang": "en",
"value": "Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-30042."
}
],
"source": {
"advisory": "LEN-30042",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"assignerShortName": "lenovo",
"cveId": "CVE-2020-8322",
"datePublished": "2020-06-09T19:50:35.842852Z",
"dateReserved": "2020-01-28T00:00:00",
"dateUpdated": "2024-09-16T20:52:30.716Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}