high7.0
CVE-2022-27538
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 execu…
Impact
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 versions |
|---|---|---|
| Hp | Dragonfly Folio G3 2-In-1 Firmware | before 01.03.01 |
| Hp | Elite Dragonfly Firmware | before 01.22.00 |
| Hp | Elite Dragonfly G3 Firmware | before 01.04.00 |
| Hp | Elite Dragonfly G2 Firmware | before 01.11.00 |
| Hp | Elite Dragonfly Max Firmware | before 01.11.00 |
| Hp | Elite X2 1013 G3 Firmware | before 01.22.00 |
| Hp | Elite X2 G4 Firmware | before 01.22.00 |
| Hp | Elite X2 G8 Tablet Firmware | before 01.11.00 |
| Hp | Elite X360 1040 G9 2-In-1 Firmware | before 01.04.02 |
| Hp | Elitebook 1040 G9 Firmware | before 01.04.02 |
| Hp | Elitebook 1050 G1 Firmware | before 01.22.00 |
| Hp | Elitebook 630 G9 Firmware | before 01.05.00 |