Executive Summary

Informations
Name CVE-2024-27021 First vendor Publication 2024-05-01
Vendor Cve Last vendor Modification 2024-05-23

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:

r8169: fix LED-related deadlock on module removal

Binding devm_led_classdev_register() to the netdev is problematic because on module removal we get a RTNL-related deadlock. Fix this by avoiding the device-managed LED functions.

Note: We can safely call led_classdev_unregister() for a LED even if registering it failed, because led_classdev_unregister() detects this and is a no-op in this case.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27021

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-667 Insufficient Locking

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3
Os 3565

Sources (Detail)

https://git.kernel.org/stable/c/19fa4f2a85d777a8052e869c1b892a2f7556569d
https://git.kernel.org/stable/c/53d986f39acd8ea11c9e460732bfa5add66360d9
Source Url

Alert History

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Date Informations
2024-05-24 00:28:01
  • Multiple Updates
2024-05-13 13:27:29
  • Multiple Updates
2024-05-03 09:27:31
  • Multiple Updates
2024-05-02 02:47:12
  • Multiple Updates
2024-05-02 02:47:06
  • Multiple Updates
2024-05-01 17:27:27
  • Multiple Updates
2024-05-01 13:27:28
  • First insertion