Answer in brief
CVE-2026-98672 records a Unknown severity vulnerability in iio: adc: stm32-adc: fix possible division by zero in processed channel. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <30d27899cbba5b080954b5d3741bd535806c3101 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <6dd3bf785d0307d1cf8f4a97c2240b0af14bef50 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <ab4e57adead252dd7f947baed6178f32ede88d38 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <c5de6a6f855fdcf1e0ea549fb227a316db51c405 | 30d27899cbba5b080954b5d3741bd535806c3101, 6dd3bf785d0307d1cf8f4a97c2240b0af14bef50, ab4e57adead252dd7f947baed6178f32ede88d38, c5de6a6f855fdcf1e0ea549fb227a316db51c405 |
| Linux/Linuxgeneric | 5.16 | Not reported |
| Linux/Linuxgeneric | >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <55f1cebee909c9a0d5c2e494bcfaabed54750eb5 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <30d27899cbba5b080954b5d3741bd535806c3101 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <6dd3bf785d0307d1cf8f4a97c2240b0af14bef50 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <ab4e57adead252dd7f947baed6178f32ede88d38 || >=0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <c5de6a6f855fdcf1e0ea549fb227a316db51c405 | 55f1cebee909c9a0d5c2e494bcfaabed54750eb5, 30d27899cbba5b080954b5d3741bd535806c3101, 6dd3bf785d0307d1cf8f4a97c2240b0af14bef50, ab4e57adead252dd7f947baed6178f32ede88d38, c5de6a6f855fdcf1e0ea549fb227a316db51c405 |
Published upstream
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 18, 2026
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.
Quoted source text, attributed separately from HOL analysis.