An issue was discovered in HddPassword in Insyde InsydeH2O with kernel 5.1 before 05.16.23, 5.2 before 05.26.23, 5.3 before 05.35.23, 5.4 before 05.43.22, and 5.5 before 05.51.22. An SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
References
| Link | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220216-0010/ | Third Party Advisory |
| https://www.insyde.com/security-pledge | Vendor Advisory |
| https://www.insyde.com/security-pledge/SA-2022013 | Vendor Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220216-0010/ | Third Party Advisory |
| https://www.insyde.com/security-pledge | Vendor Advisory |
| https://www.insyde.com/security-pledge/SA-2022013 | Vendor Advisory |
Configurations
History
21 Nov 2024, 06:29
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf - Third Party Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20220216-0010/ - Third Party Advisory | |
| References | () https://www.insyde.com/security-pledge - Vendor Advisory | |
| References | () https://www.insyde.com/security-pledge/SA-2022013 - Vendor Advisory |
Information
Published : 2022-02-03 02:15
Updated : 2024-11-21 06:29
NVD link : CVE-2021-43615
Mitre link : CVE-2021-43615
CVE.ORG link : CVE-2021-43615
JSON object : View
Products Affected
insyde
- insydeh2o
CWE
CWE-787
Out-of-bounds Write