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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-47663 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834_write_frequency() clk_get_rate() can return 0. In such case ad9834_calc_freqreg() call will lead to division by zero. Checking 'if (fout > (clk_freq / 2))' doesn't protect in case of 'fout' is 0. ad9834_write_frequency() is called from ad9834_write(), where fout is taken from text buffer, which can contain any value. Modify parameters checking. Found by Linux Verification Center (linuxtesting.org) with SVACE.


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/0e727707a239d5c519fc9abc2f0fd913516a7e47 Patch 
https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e Patch 
https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53 Patch 
https://git.kernel.org/stable/c/5edc3a45ef428501000a7b23d0e1777a548907f6
https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227 Patch 
https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465 Patch 
https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a Patch 
https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-369 Divide By Zero cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-47663
NVD Published Date:
10/09/2024
NVD Last Modified:
11/08/2024
Source:
kernel.org