7.5
Élevée
CVE-2022-34398 Dell BIOS contains a Time-of-check Time-of-use vulnerability
Description
Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| CPG BIOS 2.15 | premières → 2.15.0 | Pas de correctif indiqué |
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7.5
Élevée