Executive Summary

Informations
Name CVE-2024-46674 First vendor Publication 2024-09-13
Vendor Cve Last vendor Modification 2024-09-13

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

usb: dwc3: st: fix probed platform device ref count on probe error path

The probe function never performs any paltform device allocation, thus error path "undo_platform_dev_alloc" is entirely bogus. It drops the reference count from the platform device being probed. If error path is triggered, this will lead to unbalanced device reference counts and premature release of device resources, thus possible use-after-free when releasing remaining devm-managed resources.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-46674

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3675

Sources (Detail)

https://git.kernel.org/stable/c/060f41243ad7f6f5249fa7290dda0c01f723d12d
https://git.kernel.org/stable/c/1de989668708ce5875efc9d669d227212aeb9a90
https://git.kernel.org/stable/c/4c6735299540f3c82a5033d35be76a5c42e0fb18
https://git.kernel.org/stable/c/6aee4c5635d81f4809c3b9f0c198a65adfbb2ada
https://git.kernel.org/stable/c/b0979a885b9d4df2a25b88e9d444ccaa5f9f495c
https://git.kernel.org/stable/c/ddfcfeba891064b88bb844208b43bef2ef970f0c
https://git.kernel.org/stable/c/e1e5e8ea2731150d5ba7c707f9e02fafebcfeb49
https://git.kernel.org/stable/c/f3498650df0805c75b4e1c94d07423c46cbf4ce1
Source Url

Alert History

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Date Informations
2025-03-29 03:40:19
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2024-12-25 03:03:19
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2024-10-26 02:57:26
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2024-09-14 21:29:42
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2024-09-13 21:27:39
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2024-09-13 13:27:27
  • First insertion