Executive Summary

Informations
Name CVE-2024-50285 First vendor Publication 2024-11-19
Vendor Cve Last vendor Modification 2024-11-27

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:

ksmbd: check outstanding simultaneous SMB operations

If Client send simultaneous SMB operations to ksmbd, It exhausts too much memory through the "ksmbd_work_cache†. It will cause OOM issue. ksmbd has a credit mechanism but it can't handle this problem. This patch add the check if it exceeds max credits to prevent this problem by assuming that one smb request consumes at least one credit.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-50285

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-770 Allocation of Resources Without Limits or Throttling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3688

Sources (Detail)

https://git.kernel.org/stable/c/0a77d947f599b1f39065015bec99390d0c0022ee
https://git.kernel.org/stable/c/1f993777275cbd8f74765c4f9d9285cb907c9be5
https://git.kernel.org/stable/c/e257ac6fe138623cf59fca8898abdf659dbc8356
Source Url

Alert History

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Date Informations
2025-03-29 03:43:06
  • Multiple Updates
2025-03-28 13:46:49
  • Multiple Updates
2025-03-28 03:20:50
  • Multiple Updates
2025-03-19 03:15:59
  • Multiple Updates
2025-03-18 03:28:57
  • Multiple Updates
2025-03-14 03:16:10
  • Multiple Updates
2025-03-06 14:12:43
  • Multiple Updates
2025-02-22 03:26:16
  • Multiple Updates
2025-01-08 03:07:11
  • Multiple Updates
2025-01-07 03:06:44
  • Multiple Updates
2024-12-25 03:05:21
  • Multiple Updates
2024-12-12 03:08:16
  • Multiple Updates
2024-11-27 21:23:08
  • Multiple Updates
2024-11-20 03:02:01
  • Multiple Updates
2024-11-20 03:01:14
  • Multiple Updates
2024-11-20 00:20:28
  • Multiple Updates
2024-11-19 09:20:29
  • First insertion