CVE-2026-98678None▾ SunlitIn 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 negativ…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 20.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
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.
Linux >= 949abd1ca5a4342d9fb8c774035222e65dd1cfe4 < 6b0cc4e32599f59c994a60743f53fc72cb2979f4Linux >= 949abd1ca5a4342d9fb8c774035222e65dd1cfe4 < 6ca6dcbaa68c5e6dc4df171a32c5822e1a4c66c1Linux >= 949abd1ca5a4342d9fb8c774035222e65dd1cfe4 < d615210564205993e8f0e7ccb57cc2e66b7d5706Linux 6.15Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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