Executive Summary

Informations
Name CVE-2024-46868 First vendor Publication 2024-09-27
Vendor Cve Last vendor Modification 2024-10-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None 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:

firmware: qcom: uefisecapp: Fix deadlock in qcuefi_acquire()

If the __qcuefi pointer is not set, then in the original code, we would hold onto the lock. That means that if we tried to set it later, then it would cause a deadlock. Drop the lock on the error path. That's what all the callers are expecting.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-46868

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-667 Insufficient Locking

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3634

Sources (Detail)

https://git.kernel.org/stable/c/8c6a5a1fc02ad1d62d06897ab330693d4d27cd03
https://git.kernel.org/stable/c/db213b0cfe3268d8b1d382b3bcc999c687a2567f
Source Url

Alert History

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Date Informations
2024-11-23 03:03:38
  • Multiple Updates
2024-11-22 03:01:48
  • Multiple Updates
2024-11-20 03:00:06
  • Multiple Updates
2024-11-14 03:00:25
  • Multiple Updates
2024-11-09 03:00:25
  • Multiple Updates
2024-10-26 02:57:47
  • Multiple Updates
2024-10-25 02:59:39
  • Multiple Updates
2024-10-23 02:58:52
  • Multiple Updates
2024-10-02 21:27:25
  • Multiple Updates
2024-10-02 02:52:46
  • Multiple Updates
2024-10-02 00:27:32
  • Multiple Updates
2024-09-30 17:27:26
  • Multiple Updates
2024-09-27 17:27:23
  • First insertion