CVE-2024-27353
High
Description
A memory corruption vulnerability in SdHost and SdMmcDevice in Insyde InsydeH2O kernel 5.2 before 05.29.09, kernel 5.3 before 05.38.09, kernel 5.4 before 05.46.09, kernel 5.5 before 05.54.09, and kernel 5.6 before 05.61.09 could lead to escalating privileges in SMM.
SeverityHigh
CVSS7.4
Exploit probability—
ProductInsydeh2o
PublishedMay 15, 2024
First seenMay 15, 2024
Weakness typeCWE-822CWE-822
How to fix
Update
- insyde insydeh2o05.38.09, 05.46.09, 05.54.09, 05.29.09, 05.61.09 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| insyde insydeh2o | 5.2 ≤ v < 05.38.09, 5.3 ≤ v < 05.46.09, 5.4 ≤ v < 05.54.09, 5.5 ≤ v < 05.29.09, 5.6 ≤ v < 05.61.09 | 05.38.09, 05.46.09, 05.54.09, 05.29.09, 05.61.09 |
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