CVE-2022-34393

Description

Dell BIOS contains 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.

Related CPE's

odellg5_se_5505_firmware********

hdellg5_se_5505-*******

odellinspiron_27_7775_firmware********

hdellinspiron_27_7775-*******

odellinspiron_3180_firmware********

hdellinspiron_3180-*******

odellinspiron_3185_firmware********

hdellinspiron_3185-*******

odellinspiron_3195_2-in-1_firmware********

hdellinspiron_3195_2-in-1-*******

References

https://www.dell.com/support/kbdoc/000204686

Vendor Advisory

CvssV3 impact

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CvssV2 impact

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Created by Yello
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