Executive Summary

Informations
Name CVE-2024-50159 First vendor Publication 2024-11-07
Vendor Cve Last vendor Modification 2024-11-19

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:

firmware: arm_scmi: Fix the double free in scmi_debugfs_common_setup()

Clang static checker(scan-build) throws below warning:
| drivers/firmware/arm_scmi/driver.c:line 2915, column 2
| Attempt to free released memory.

When devm_add_action_or_reset() fails, scmi_debugfs_common_cleanup() will run twice which causes double free of 'dbg->name'.

Remove the redundant scmi_debugfs_common_cleanup() to fix this problem.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-50159

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-415 Double Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3640

Sources (Detail)

https://git.kernel.org/stable/c/39b13dce1a91cdfc3bec9238f9e89094551bd428
https://git.kernel.org/stable/c/6d91d07913aee90556362d648d6a28a1eda419dc
https://git.kernel.org/stable/c/fb324fdaf546bf14bc4c17e0037bca6cb952b121
Source Url

Alert History

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Date Informations
2024-11-23 00:23:00
  • Multiple Updates
2024-11-22 00:23:01
  • Multiple Updates
2024-11-19 21:20:52
  • Multiple Updates
2024-11-19 09:20:40
  • Multiple Updates
2024-11-14 00:20:48
  • Multiple Updates
2024-11-13 21:21:06
  • Multiple Updates
2024-11-09 00:27:30
  • Multiple Updates
2024-11-07 13:27:34
  • First insertion