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CVE-2024-46757 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: hwmon: (nct6775-core) 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/02bb3b4c7d5695ff4be01e0f55676bba49df435e Patch 
https://git.kernel.org/stable/c/0403e10bf0824bf0ec2bb135d4cf1c0cc3bf4bf0 Patch 
https://git.kernel.org/stable/c/0c23e18cef20b989a9fd7cb0a745e1259b969159 Patch 
https://git.kernel.org/stable/c/298a55f11edd811f2189b74eb8f53dee34d4f14c Patch 
https://git.kernel.org/stable/c/2f695544084a559f181cafdfd3f864c5ff9dd1db Patch 
https://git.kernel.org/stable/c/8a1e958e26640ce015abdbb75c8896301b9bf398 Patch 
https://git.kernel.org/stable/c/996221b030995cc5f5baa4a642201d64b62a17cd Patch 
https://git.kernel.org/stable/c/d6035c55fa9afefc23f85f57eff1d4a1d82c5b10 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-2024-46757
NVD Published Date:
09/18/2024
NVD Last Modified:
09/23/2024
Source:
kernel.org