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8 vulnerabilities found for ideapad_3-14ada05_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
EPSS
VEX
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)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Credits
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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
EPSS
VEX
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
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
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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
EPSS
VEX
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
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
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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
EPSS
VEX
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
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
various
|
Credits
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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
EPSS
VEX
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)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
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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
EPSS
VEX
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
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
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| Lenovo | Notebook BIOS |
Affected:
various
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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
EPSS
VEX
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
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
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| Lenovo | Notebook BIOS |
Affected:
various
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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
EPSS
VEX
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
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | Notebook BIOS |
Affected:
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"advisory": "LEN-73440",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"assignerShortName": "lenovo",
"cveId": "CVE-2021-3970",
"datePublished": "2022-04-22T20:30:37.000Z",
"dateReserved": "2021-11-17T00:00:00.000Z",
"dateUpdated": "2024-08-03T17:09:09.797Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}