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5.5
MEDIUM CVSS 3.1
CVE-2024-26997
usb: dwc2: host: Fix dereference issue in DDMA completion flow.
Description

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: host: Fix dereference issue in DDMA completion flow. Fixed variable dereference issue in DDMA completion flow.

INFO

Published Date :

May 1, 2024, 6:15 a.m.

Last Modified :

Dec. 23, 2025, 12:46 a.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2024-26997 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
1 Debian debian_linux
: Total Affected Vendor : 2 | Products : 2
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
Solution
Address the vulnerability by updating the affected packages and the Linux kernel.
  • Update the affected packages.
  • Update the Linux kernel.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-26997.

URL Resource
https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfe Patch
https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddf Patch
https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6 Patch
https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1 Patch
https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9a Patch
https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8c Patch
https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816 Patch
https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8 Patch
https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfe Patch
https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddf Patch
https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6 Patch
https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1 Patch
https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9a Patch
https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8c Patch
https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816 Patch
https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8 Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Third Party Advisory Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Third Party Advisory Mailing List
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-26997 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-26997 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-26997 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2024-26997 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Dec. 23, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-476
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7.12 up to (excluding) 6.8 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.24 up to (excluding) 6.6.29 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15.154 up to (excluding) 5.15.157 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.84 up to (excluding) 6.1.88 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.8.3 up to (excluding) 6.8.8 *cpe:2.3:o:linux:linux_kernel:4.19.312:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:5.10.215:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:5.4.274:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfe Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddf Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9a Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8c Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9a Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddf Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfe Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8c Types: Patch
    Added Reference Type CVE: https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Types: Mailing List, Third Party Advisory
    Added Reference Type CVE: https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Types: Mailing List, Third Party Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfe
    Added Reference https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddf
    Added Reference https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6
    Added Reference https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1
    Added Reference https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9a
    Added Reference https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8c
    Added Reference https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816
    Added Reference https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8
    Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
    Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Nov. 05, 2024

    Action Type Old Value New Value
    Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
    Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jun. 27, 2024

    Action Type Old Value New Value
    Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html [No types assigned]
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jun. 25, 2024

    Action Type Old Value New Value
    Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html [No types assigned]
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 29, 2024

    Action Type Old Value New Value
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 03, 2024

    Action Type Old Value New Value
    Added Reference kernel.org https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfe [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddf [No types assigned]
  • CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 01, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: host: Fix dereference issue in DDMA completion flow. Fixed variable dereference issue in DDMA completion flow.
    Added Reference kernel.org https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8c [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9a [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact