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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
NOTICE UPDATED - April, 25th 2024

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2023-52467 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in of_syscon_register() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  5.5 MEDIUM
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/3ef1130deee98997275904d9bfc37af75e1e906c Patch 
https://git.kernel.org/stable/c/41673c66b3d0c09915698fec5c13b24336f18dd1 Patch 
https://git.kernel.org/stable/c/527e8c5f3d00299822612c495d5adf1f8f43c001 Patch 
https://git.kernel.org/stable/c/7f2c410ac470959b88e03dadd94b7a0b71df7973 Patch 
https://git.kernel.org/stable/c/927626a2073887ee30ba00633260d4d203f8e875 Patch 
https://git.kernel.org/stable/c/c3e3a2144bf50877551138ffce9f7aa6ddfe385b Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52467
NVD Published Date:
02/26/2024
NVD Last Modified:
04/17/2024
Source:
kernel.org