medium6.0
CVE-2022-35894
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5.
Impact
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The SMI handler for the FwBlockServiceSmm driver uses an untrusted pointer as the location to copy data to an attacker-specified buffer, leading to information disclosure.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Insyde | Insydeh2o | from 5.0 before 05.09.37 from 5.1 before 5.17.37 from 5.2 before 05.27.29 from 5.3 before 05.36.29 from 5.4 before 05.44.29 from 5.5 before 05.52.29 |
Weakness classification
References
- NVD record
- CVE.org record
- https://binarly.io/advisories/BRLY-2022-018/index.html
- https://www.insyde.com/security-pledge
- https://www.insyde.com/security-pledge/SA-2022030
- https://binarly.io/advisories/BRLY-2022-018/index.html
- https://www.insyde.com/security-pledge
- https://www.insyde.com/security-pledge/SA-2022030