CVE-2026-98678 in Linux
Zusammenfassung
von MITRE • 18.10.2026
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: ad4030: fix invalid oversampling_ratio validation
In ad4030_set_avg_frame_len(), the logarithm is calculated before input validation. Passing zero or negative values leads to an undefined result from ilog2().
Validate that the input is strictly positive prior to computing its logarithm.
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