CVE-2021-3452
Vulnerability from cvelistv5
Published
2021-07-16 20:30
Modified
2024-08-03 16:53
Severity ?
EPSS score ?
Summary
A potential vulnerability in the system shutdown SMI callback function in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary code.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@lenovo.com | https://support.lenovo.com/us/en/product_security/LEN-65529 | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Lenovo | ThinkPad BIOS |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.