CVE-2024-47663

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Source
https://cve.org/CVERecord?id=CVE-2024-47663
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47663.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-47663
Downstream
Related
Published
2024-10-09T14:13:56.514Z
Modified
2026-03-20T12:39:10.099409Z
Summary
staging: iio: frequency: ad9834: Validate frequency parameter value
Details

In the Linux kernel, the following vulnerability has been resolved:

staging: iio: frequency: ad9834: Validate frequency parameter value

In ad9834writefrequency() clkgetrate() can return 0. In such case ad9834calcfreqreg() call will lead to division by zero. Checking 'if (fout > (clkfreq / 2))' doesn't protect in case of 'fout' is 0. ad9834writefrequency() is called from ad9834write(), where fout is taken from text buffer, which can contain any value.

Modify parameters checking.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47663.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
12b9d5bf76bfa20d3207ef24fca9c8254a586a58
Fixed
5edc3a45ef428501000a7b23d0e1777a548907f6
Fixed
0e727707a239d5c519fc9abc2f0fd913516a7e47
Fixed
41cc91e3138fe52f8da92a81bebcd0e6cf488c53
Fixed
d8b09a5edc4a634373158c1a405491de3c52e58a
Fixed
3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e
Fixed
dc12e49f970b08d8b007b8981b97e2eb93c0e89d
Fixed
8961b245e8f92bccbaacfbbdf69eba60e3e7c227
Fixed
b48aa991758999d4e8f9296c5bbe388f293ef465

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47663.json"