CVE-2024-22448

Name: CVE-2024-22448
Creator: NVD / NIST
Published: 2024-04-10T08:15:06.913+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.4/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2024-22448 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Dell BIOS contains an Out-of-Bounds Write vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

Dell BIOS contains an Out-of-Bounds Write vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.

Metrics

CVSS 3.1

4.4/10

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

EPSS Probability

0.18%

7.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Dell	Alienware M15 R6 Firmware	< 1.29.0
Dell	Alienware M15 R7 Firmware	< 1.24.0
Dell	Alienware M16 R1 Firmware	< 1.16.0
Dell	Alienware M18 R1 Firmware	< 1.16.0
Dell	Alienware M18 R2 Firmware	< 1.4.4
Dell	Alienware X14 R2 Firmware	< 1.13.0
Dell	Alienware X16 R1 Firmware	< 1.13.0
Dell	Alienware X16 R2 Firmware	< 1.2.0
Dell	Chengming 3900 Firmware	< 1.22.0
Dell	Chengming 3910 Firmware	< 1.13.1
Dell	Chengming 3911 Firmware	< 1.13.1
Dell	Chengming 3990 Firmware	< 1.27.0
Dell	Chengming 3991 Firmware	< 1.27.0
Dell	G15 5510 Firmware	< 1.24.0
Dell	G15 5511 Firmware	< 1.28.0
Dell	G15 5520 Firmware	< 1.24.0
Dell	G15 5530 Firmware	< 1.14.0
Dell	G16 7620 Firmware	< 1.24.0
Dell	G16 7630 Firmware	< 1.14.0
Dell	G3 3500 Firmware	< 1.29.0
Dell	G5 5500 Firmware	< 1.29.0
Dell	G7 7500 Firmware	< 1.31.0
Dell	G7 7700 Firmware	< 1.31.0
Dell	Inspiron 13 5310 Firmware	< 2.27.0
Dell	Inspiron 13 5320 Firmware	< 1.18.0
Dell	Inspiron 13 5330 Firmware	< 1.14.0
Dell	Inspiron 14 5410 Firmware	< 2.26.0
Dell	Inspiron 14 5418 Firmware	< 2.26.0
Dell	Inspiron 14 5420 Firmware	< 1.21.0
Dell	Inspiron 14 5430 Firmware	< 1.13.0
Dell	Inspiron 14 5440 Firmware	< 1.3.1
Dell	Inspiron 14 7420 2-In-1 Firmware	< 1.19.0
Dell	Inspiron 14 7430 2-In-1 Firmware	< 1.13.0
Dell	Inspiron 14 7440 2-In-1 Firmware	< 1.3.1
Dell	Inspiron 14 Plus 7420 Firmware	< 1.22.0
Dell	Inspiron 14 Plus 7430 Firmware	< 1.14.0
Dell	Inspiron 14 Plus 7440 Firmware	< 1.6.0
Dell	Inspiron 15 3511 Firmware	< 1.28.0
Dell	Inspiron 15 3520 Firmware	< 1.23.0
Dell	Inspiron 15 3530 Firmware	< 1.10.0
Dell	Inspiron 15 5510 Firmware	< 2.26.0
Dell	Inspiron 15 5518 Firmware	< 2.26.0
Dell	Inspiron 15 7510 Firmware	< 1.23.0
Dell	Inspiron 16 5620 Firmware	< 1.21.0
Dell	Inspiron 16 5630 Firmware	< 1.13.0
Dell	Inspiron 16 5640 Firmware	< 1.3.0
Dell	Inspiron 16 7610 Firmware	< 1.23.0
Dell	Inspiron 16 7620 2-In-1 Firmware	< 1.19.0
Dell	Inspiron 16 7630 2-In-1 Firmware	< 1.13.0
Dell	Inspiron 16 7640 2-In-1 Firmware	< 1.4.0

Showing 50 of 268 affected configurations. See NVD for the full list.

References

https://www.dell.com/support/kbdoc/en-us/000221744/dsa-2024-066Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000221744/dsa-2024-066Vendor Advisory

Timeline

Published: Apr 10, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-22448?

Dell BIOS contains an Out-of-Bounds Write vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.

How severe is CVE-2024-22448?

CVE-2024-22448 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2024-22448?

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-2024-22448?

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

Scan your code now

Source: NVD / NIST