Security Version Number Vulnerability in Dell Client Platform BIOS

CVE-2025-29989

What is CVE-2025-29989?

The Dell Client Platform BIOS has a significant vulnerability that allows an attacker with high privileges and local access to manipulate the Security Version Number. This vulnerability could enable exploitation that leads to the denial of BIOS upgrades, compromising system integrity. Users are encouraged to review their BIOS versions and apply available patches to mitigate potential risks. For more information, please refer to the official Dell security advisory.

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