CVE-2021-41840 in InsydeH2O
Zusammenfassung (Englisch)
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.
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Reservieren
01.10.2021
Veröffentlichung
03.02.2022
Status
Bestätigt
Einträge
VulDB provides additional information and datapoints for this CVE:
| ID | Schwachstelle | CWE | Aus | Mas | CVE |
|---|---|---|---|---|---|
| 192155 | Insyde InsydeH2O SMM Pufferüberlauf | 119 | Nicht definiert | Offizieller Fix | CVE-2021-41840 |