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CVE-2021-43522

Published: 2022-02-03T00:15Z
Last Modified: 2024-11-21T06:29Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
An issue was discovered in Insyde InsydeH2O with kernel 5.1 through 2021-11-08, 5.2 through 2021-11-08, and 5.3 through 2021-11-08. A StorageSecurityCommandDxe 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. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt