CVE-2022-24418

Name: CVE-2022-24418
Creator: NVD / NIST
Published: 2022-05-26T16:15:08.057+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.7/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2022-24418 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. 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 during SMM.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

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 during SMM.

Metrics

CVSS 3.1

6.7/10

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.23%

14.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dell	Dell G5 5505 Firmware	< 1.10.0
Dell	Inspiron 22-3275 Firmware	< 1.8.0
Dell	Inspiron 24-3475 Firmware	< 1.8.0
Dell	Inspiron 27 7775 Firmware	< 2.15.0
Dell	Inspiron 3180 Firmware	< 1.4.4
Dell	Inspiron 3185 Firmware	< 1.4.4
Dell	Inspiron 3195 Firmware	< 1.4.1
Dell	Inspiron 3505 Firmware	< 1.5.0
Dell	Inspiron 3515 Firmware	< 1.4.0
Dell	Inspiron 3585 Firmware	< 1.6.0
Dell	Inspiron 3595 Firmware	< 1.2.1
Dell	Inspiron 3785 Firmware	< 1.6.0
Dell	Inspiron 5405 Firmware	< 1.6.0
Dell	Inspiron 5415 Firmware	< 1.7.1
Dell	Inspiron 5485 Firmware	< 2.7.0
Dell	Inspiron 5505 Firmware	< 1.6.0
Dell	Inspiron 5515 Firmware	< 1.7.1
Dell	Inspiron 5575 Firmware	< 1.5.0
Dell	Inspiron 5585 Firmware	< 2.7.0
Dell	Inspiron 5675 Firmware	< 1.5.0
Dell	Inspiron 5775 Firmware	< 1.5.0
Dell	Inspiron 7375 Firmware	< 1.6.0
Dell	Inspiron 7405 Firmware	< 1.7.0
Dell	Inspiron 7415 Firmware	< 1.7.1
Dell	Vostro 3405 Firmware	< 1.5.0
Dell	Vostro 3515 Firmware	< 1.4.0
Dell	Vostro 5415 Firmware	< 1.7.1
Dell	Vostro 5515 Firmware	< 1.7.1

References

https://www.dell.com/support/kbdoc/en-us/000199285/dsa-2022-095Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000199285/dsa-2022-095Vendor Advisory

Timeline

Published: May 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-24418?

How severe is CVE-2022-24418?

CVE-2022-24418 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2022-24418?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-24418?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST