Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2024-56626 First vendor Publication 2024-12-27
Vendor Cve Last vendor Modification 2025-01-16

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:

ksmbd: fix Out-of-Bounds Write in ksmbd_vfs_stream_write

An offset from client could be a negative value, It could allows to write data outside the bounds of the allocated buffer. Note that this issue is coming when setting 'vfs objects = streams_xattr parameter' in ksmbd.conf.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56626

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3671

Sources (Detail)

https://git.kernel.org/stable/c/164d3597d26d9acff5d5b8bc3208bdcca942dd6a
https://git.kernel.org/stable/c/1aea5c9470be2c7129704fb1b9562b1e3e0576f8
https://git.kernel.org/stable/c/313dab082289e460391c82d855430ec8a28ddf81
https://git.kernel.org/stable/c/8cd7490fc0f268883e86e840cda5311257af69ca
https://git.kernel.org/stable/c/c5797f195c67132d061d29c57a7c6d30530686f0
Source Url

Alert History

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Date Informations
2025-02-22 03:27:11
  • Multiple Updates
2025-01-16 21:20:56
  • Multiple Updates
2025-01-09 21:20:36
  • Multiple Updates
2024-12-27 21:20:28
  • First insertion