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CVE-2024-46756 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83627ehf) Fix underflows seen when writing limit attributes DIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large negative number such as -9223372036854775808 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/26825b62bd1bd3e53b4f44e0745cb516d5186343 Patch 
https://git.kernel.org/stable/c/56cfdeb2c77291f0b5e4592731adfb6ca8fc7c24 Patch 
https://git.kernel.org/stable/c/5c1de37969b7bc0abcb20b86e91e70caebbd4f89 Patch 
https://git.kernel.org/stable/c/77ab0fd231c4ca873ec6908e761970360acc6df2 Patch 
https://git.kernel.org/stable/c/8fecb75bff1b7d87a071c32a37aa0700f2be379d Patch 
https://git.kernel.org/stable/c/93cf73a7bfdce683bde3a7bb65f270d3bd24497b Patch 
https://git.kernel.org/stable/c/cc4be794c8d8c253770103e097ab9dbdb5f99ae1 Patch 
https://git.kernel.org/stable/c/d92f0baf99a7e327dcceab37cce57c38aab1f691 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-191 Integer Underflow (Wrap or Wraparound) 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-2024-46756
NVD Published Date:
09/18/2024
NVD Last Modified:
09/23/2024
Source:
kernel.org