CVE-2026-98672iio: adc: stm32-adc: fix possible division by zero in processed channel
- —Not scoredno CVSS score yet
- 0.17%Exploitation in 30 daysEPSS · top 93% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By Linux
- 23 days later
· 23 days later
Published
- 12 days later
· 12 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.17% · top 93% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 – < f6ec4b0769821d03083ce30e041c8349fca844eb
- affected 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 – < 55f1cebee909c9a0d5c2e494bcfaabed54750eb5
- affected 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 – < 30d27899cbba5b080954b5d3741bd535806c3101
- affected 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 – < 6dd3bf785d0307d1cf8f4a97c2240b0af14bef50
- affected 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 – < ab4e57adead252dd7f947baed6178f32ede88d38
- affected 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 – < c5de6a6f855fdcf1e0ea549fb227a316db51c405
- affected 5.16
- unaffected < 5.16
- unaffected 6.1.191 – ≤ 6.1.*
- unaffected 6.6.160 – ≤ 6.6.*
- unaffected 6.12.113 – ≤ 6.12.*
- unaffected 6.18.56 – ≤ 6.18.*
- unaffected 7.2.10 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References6
- https://git.kernel.org/stable/c/f6ec4b0769821d03083ce30e041c8349fca844eb (opens in a new tab)
- https://git.kernel.org/stable/c/55f1cebee909c9a0d5c2e494bcfaabed54750eb5 (opens in a new tab)
- https://git.kernel.org/stable/c/30d27899cbba5b080954b5d3741bd535806c3101 (opens in a new tab)
- https://git.kernel.org/stable/c/6dd3bf785d0307d1cf8f4a97c2240b0af14bef50 (opens in a new tab)
- https://git.kernel.org/stable/c/ab4e57adead252dd7f947baed6178f32ede88d38 (opens in a new tab)
- https://git.kernel.org/stable/c/c5de6a6f855fdcf1e0ea549fb227a316db51c405 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-103926 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-98672)Record last updated .