Search criteria
6 vulnerabilities found for thinkpad_x1_yoga_1st_gen_firmware by lenovo
CVE-2022-4575 (GCVE-0-2022-4575)
Vulnerability from nvd – Published: 2023-10-30 14:42 – Updated: 2024-08-03 01:41
VLAI?
Summary
A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.
Severity ?
6.7 (Medium)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | ThinkPad BIOS |
Affected:
various
|
Credits
Lenovo thanks Krzysztof Okupski from IOActive for reporting this issue.
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CVE-2021-3786 (GCVE-0-2021-3786)
Vulnerability from nvd – Published: 2021-11-12 22:05 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak out data out of the SMRAM range.
Severity ?
4.4 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook and ThinkPad BIOS |
Affected:
various
|
Credits
Lenovo thanks Itai Liba and Assaf Carlsbad from SentinelOne for reporting these issues.
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CVE-2021-3599 (GCVE-0-2021-3599)
Vulnerability from nvd – Published: 2021-11-12 22:05 – Updated: 2024-08-03 17:01
VLAI?
Summary
A potential vulnerability in the SMI callback function used to access flash device in some ThinkPad models 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 | ||
|---|---|---|---|---|
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Affected:
various
|
Credits
Lenovo thanks Itai Liba and Assaf Carlsbad from SentinelOne for reporting these issues.
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CVE-2022-4575 (GCVE-0-2022-4575)
Vulnerability from cvelistv5 – Published: 2023-10-30 14:42 – Updated: 2024-08-03 01:41
VLAI?
Summary
A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.
Severity ?
6.7 (Medium)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | ThinkPad BIOS |
Affected:
various
|
Credits
Lenovo thanks Krzysztof Okupski from IOActive for reporting this issue.
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CVE-2021-3786 (GCVE-0-2021-3786)
Vulnerability from cvelistv5 – Published: 2021-11-12 22:05 – Updated: 2024-08-03 17:09
VLAI?
Summary
A potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak out data out of the SMRAM range.
Severity ?
4.4 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Notebook and ThinkPad BIOS |
Affected:
various
|
Credits
Lenovo thanks Itai Liba and Assaf Carlsbad from SentinelOne for reporting these issues.
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CVE-2021-3599 (GCVE-0-2021-3599)
Vulnerability from cvelistv5 – Published: 2021-11-12 22:05 – Updated: 2024-08-03 17:01
VLAI?
Summary
A potential vulnerability in the SMI callback function used to access flash device in some ThinkPad models 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 | ThinkPad BIOS |
Affected:
various
|
Credits
Lenovo thanks Itai Liba and Assaf Carlsbad from SentinelOne for reporting these issues.
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