MEDIUM
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
Published Jul 16, 2021
6.7
MEDIUMCVSS 3.1
EPSS 0.27%
Description
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.
Affected products
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Affected
- various
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Lenovo | ThinkPad BIOS | unknown | Affected
|
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-65529.
Weaknesses (1)
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26775 Advisory
- https://support.lenovo.com/us/en/product_security/LEN-65529 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26775 | Advisory | |
| https://support.lenovo.com/us/en/product_security/LEN-65529 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner lenovo
Published Jul 16, 2021
Updated Aug 3, 2024
Reserved Mar 19, 2021
Link CVE-2021-3452
CISA Vulnrichment
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Red Hat
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GitHub
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