An issue was discovered in UsbCoreDxe in Insyde InsydeH2O with kernel 5.5 before 05.51.45, 5.4 before 05.43.45, 5.3 before 05.35.45, 5.2 before 05.26.45, 5.1 before 05.16.45, and 5.0 before 05.08.45. An SMM callout vulnerability allows an attacker to hijack execution flow of code running in System Management Mode. 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-20220217-0013/ | Third Party Advisory |
| https://www.insyde.com/security-pledge | Vendor Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220217-0013/ | Third Party Advisory |
| https://www.insyde.com/security-pledge | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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Configuration 6 (hide)
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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-20220217-0013/ - Third Party Advisory | |
| References | () https://www.insyde.com/security-pledge - Vendor Advisory |
Information
Published : 2022-02-03 02:15
Updated : 2024-11-21 06:29
NVD link : CVE-2021-43323
Mitre link : CVE-2021-43323
CVE.ORG link : CVE-2021-43323
JSON object : View
Products Affected
insyde
- insydeh2o
CWE