Search criteria
10 vulnerabilities found for Notebook BIOS by Lenovo
CVE-2023-5912 (GCVE-0-2023-5912)
Vulnerability from cvelistv5 – Published: 2024-04-05 20:45 – Updated: 2024-08-02 08:14
VLAI?
Summary
A potential memory leakage vulnerability was reported in some Lenovo Notebook products that may allow a local attacker with elevated privileges to write to NVRAM variables.
Severity ?
6.7 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks the BINARLY efiXplorer team for reporting this issue.
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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
|
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-2021-3614 (GCVE-0-2021-3614)
Vulnerability from cvelistv5 – Published: 2021-07-16 20:30 – Updated: 2024-08-03 17:01
VLAI?
Summary
A vulnerability was reported on some Lenovo Notebook systems that could allow an attacker with physical access to elevate privileges under certain conditions during a BIOS update performed by Lenovo Vantage.
Severity ?
6.4 (Medium)
CWE
- CWE-636 - Not Failing Securely ('Failing Open')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks Tim Boyd, NCC Group for reporting this issue.
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CVE-2023-5912 (GCVE-0-2023-5912)
Vulnerability from nvd – Published: 2024-04-05 20:45 – Updated: 2024-08-02 08:14
VLAI?
Summary
A potential memory leakage vulnerability was reported in some Lenovo Notebook products that may allow a local attacker with elevated privileges to write to NVRAM variables.
Severity ?
6.7 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks the BINARLY efiXplorer team for reporting this issue.
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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
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Affected:
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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-2021-3614 (GCVE-0-2021-3614)
Vulnerability from nvd – Published: 2021-07-16 20:30 – Updated: 2024-08-03 17:01
VLAI?
Summary
A vulnerability was reported on some Lenovo Notebook systems that could allow an attacker with physical access to elevate privileges under certain conditions during a BIOS update performed by Lenovo Vantage.
Severity ?
6.4 (Medium)
CWE
- CWE-636 - Not Failing Securely ('Failing Open')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
Lenovo thanks Tim Boyd, NCC Group for reporting this issue.
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