Description
A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in the BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| HP | HP PC BIOS | See HP Security Bulletin reference for affected versions. | — |
Advisories 1
- WID-SEC-2022-2342 HP BIOS: Schwachstelle ermöglicht Codeausführung, Offenlegung von Informationen und DoS BSI CERT-Bund (WID) · Dec 15, 2022