An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-11-02T00:00:00

Updated: 2024-09-05T15:24:35.544Z

Reserved: 2023-07-27T00:00:00

Link: CVE-2023-39283

cve-icon Vulnrichment

Updated: 2024-08-02T18:02:06.868Z

cve-icon NVD

Status : Analyzed

Published: 2023-11-02T22:15:09.070

Modified: 2023-11-10T04:12:27.713

Link: CVE-2023-39283

cve-icon Redhat

No data.