Executive Summary

Informations
Name CVE-2024-56723 First vendor Publication 2024-12-29
Vendor Cve Last vendor Modification 2025-01-09

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:

mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices

While design wise the idea of converting the driver to use the hierarchy of the IRQ chips is correct, the implementation has (inherited) flaws. This was unveiled when platform_get_irq() had started WARN() on IRQ 0 that is supposed to be a Linux IRQ number (also known as vIRQ).

Rework the driver to respect IRQ domain when creating each MFD device separately, as the domain is not the same for all of them.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56723

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3667

Sources (Detail)

https://git.kernel.org/stable/c/0350d783ab888cb1cb48ced36cc28b372723f1a4
https://git.kernel.org/stable/c/61d590d7076b50b6ebdea1f3b83bb041c01fc482
https://git.kernel.org/stable/c/6ea17c03edc7ed0aabb1431eb26e2f94849af68a
https://git.kernel.org/stable/c/7ba45b8bc62e64da524d45532107ae93eb33c93c
https://git.kernel.org/stable/c/897713c9d24f6ec394585abfcf259a6e5cad22c8
https://git.kernel.org/stable/c/b3d45c19bcffb9a9a821df759f60be39d88c19f4
https://git.kernel.org/stable/c/bb6642d4b3136359b5b620049f76515876e6127e
https://git.kernel.org/stable/c/d4cc78bd6a25accb7ae2ac9fc445d1e1deda4a62
Source Url

Alert History

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0
1
Date Informations
2025-01-10 00:20:53
  • Multiple Updates
2024-12-29 17:20:29
  • First insertion