Improper SMM Communication Buffer Vulnerability in Dell PowerEdge and Precision BIOS

CVE-2022-34415

Summary

Dell PowerEdge BIOS and Dell Precision BIOS are affected by a vulnerability that arises from improper verification of the SMM communication buffer. This flaw can be exploited by a local attacker with high privileges, potentially allowing them to execute arbitrary code or create conditions for a denial of service. It is crucial for users of affected systems to stay vigilant and apply necessary security updates to mitigate potential risks.

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