CVE-2026-98672
iio: adc: stm32-adc: fix possible division by zero in processed channel
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: iio: adc: stm32-adc: fix possible division by zero in processed channel In case the conversion has failed or returned zero, processing *val can lead to a division by zero. Need to check for errors, or converted value is zero, before processing the data. In case the converted value is zero, e.g. the Vrefint channel, this should be considered as invalid in all cases.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 18, 2026 |
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Affected Versions
Linux / Linux
0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 < 30d27899cbba5b080954b5d3741bd535806c3101 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 < 6dd3bf785d0307d1cf8f4a97c2240b0af14bef50 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 < ab4e57adead252dd7f947baed6178f32ede88d38 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 < c5de6a6f855fdcf1e0ea549fb227a316db51c405
Linux / Linux
5.16
References
git.kernel.org: https://git.kernel.org/stable/c/30d27899cbba5b080954b5d3741bd535806c3101 git.kernel.org: https://git.kernel.org/stable/c/6dd3bf785d0307d1cf8f4a97c2240b0af14bef50 git.kernel.org: https://git.kernel.org/stable/c/ab4e57adead252dd7f947baed6178f32ede88d38 git.kernel.org: https://git.kernel.org/stable/c/c5de6a6f855fdcf1e0ea549fb227a316db51c405