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PRIOn knowledge basePRION:CVE-2022-34391HistoryOct 12, 2022 - 8:15 p.m.
Input validation
2022-10-1220:15:00
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2
dell
bios
input validation
vulnerability
smi
arbitrary code execution
smram
0.0004 Low
EPSS
Percentile
5.1%
Dell Client BIOS Versions prior to the remediated version contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
| CPE | Name | Operator | Version |
|---|---|---|---|
| alienware_area-51_r4_firmware | lt | 2.0.6 | |
| alienware_area-51_r5_firmware | lt | 2.0.6 |
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