CVE-2021-30636
Critical
Description
In MediaTek LinkIt SDK before 4.6.1, there is a possible memory corruption due to an integer overflow during mishandled memory allocation by pvPortCalloc and pvPortRealloc.
SeverityCritical
CVSS9.8
Exploit probability—
ProductMediatek Linkit Software Development Kit
PublishedJan 24, 2022
First seenJan 24, 2022
How to fix
Update
- mediatek linkit_software_development_kit4.6.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mediatek linkit_software_development_kit | v < 4.6.1 | 4.6.1 |
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