medium4.1
CVE-2022-32491
Dell Client BIOS contains a Buffer Overflow vulnerability.
Impact
Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause an arbitrary write during SMM.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dell | Alienware Area 51m R1 Firmware | before 1.21.0 |
| Dell | Alienware Area 51m R2 Firmware | before 1.18.0 |
| Dell | Alienware Aurora R11 Firmware | before 1.0.16 |
| Dell | Alienware Aurora R12 Firmware | before 1.1.16 |
| Dell | Alienware Aurora R13 Firmware | before 1.5.0 |
| Dell | Alienware Aurora R10 Firmware | before 2.3.1 |
| Dell | Alienware Aurora R8 Firmware | before 1.0.23 |
| Dell | Alienware Aurora R9 Firmware | before 1.0.20 |
| Dell | Alienware M15 R1 Firmware | before 2.14.0 |
| Dell | Alienware M15 R2 Firmware | before 1.17.0 |
| Dell | Alienware M15 R3 Firmware | before 1.19.0 |
| Dell | Alienware M15 R4 Firmware | before 1.13.0 |