An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of Inclusion of Functionality from an Untrusted Control Sphere.
References
Link | Resource |
---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20220217-0014/ | Third Party Advisory |
https://www.insyde.com/security-pledge | Vendor Advisory |
https://www.insyde.com/security-pledge/SA-2022018 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-02-03T01:20:07
Updated: 2022-02-22T19:06:58
Reserved: 2021-10-01T00:00:00
Link: CVE-2021-41840
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-03T02:15:07.167
Modified: 2022-03-29T16:36:00.847
Link: CVE-2021-41840
JSON object: View
Redhat Information
No data.
CWE