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6.9 Medium

CVE-2023-28075 Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS

Description

Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.

Affected products and versions

Product Affected versions Fixed in
CPG BIOS Versions not published
cpg_bios Versions not published

Other CVEs of CPG BIOS

The 110 CVEs of CPG BIOS →
CVE-2024-0158 Dell BIOS contains an improper input validation vulnerability 5.1 Medium CVE-2024-32855 Dell Client Platform BIOS contains an Out-of-bounds Write vulnerability in an externally developed component 3.8 Low CVE-2024-32860 Dell Client Platform BIOS contains an Improper Input Validation vulnerability in an externally developed component 7.5 High CVE-2024-32858 Dell Client Platform BIOS contains an Improper Input Validation vulnerability in an externally developed component 7.5 High
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