Security Advisory

CVE-2022-34398

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-02-01 05:28:00

Last updated 2025-03-26 18:53:45

Assigner dell

State PUBLISHED

Description

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user couldu00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system.

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