medium6.0
CVE-2022-35896
An issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5.
Impact
An issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Insyde | Insydeh2o | from 5.0 through 5.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://binarly.io/advisories/BRLY-2022-025/index.html
- https://www.insyde.com/security-pledge
- https://www.insyde.com/security-pledge/SA-2022034
- https://binarly.io/advisories/BRLY-2022-025/index.html
- https://www.insyde.com/security-pledge
- https://www.insyde.com/security-pledge/SA-2022034