CVE-2024-50232iio: adc: ad7124: fix division by zero in ad7124_set_channel_odr()
- 5.5MediumCVSS base score
- 0.25%Exploitation in 30 daysEPSS · top 84% 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: ad7124: fix division by zero in ad7124_set_channel_odr() In the ad7124_write_raw() function, parameter val can potentially be zero. This may lead to a division by zero when DIV_ROUND_CLOSEST() is called within ad7124_set_channel_odr(). The ad7124_write_raw() function is invoked through the sequence: iio_write_channel_raw() -> iio_write_channel_attribute() -> iio_channel_write(), with no checks in place to ensure val is non-zero.
Timeline
ID reserved
By Linux
- 19 days later
· 19 days later
Published
- 18 months later
· 18 months 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.25% · top 84% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 7b8d045e497a04dd88546da51f34fa3b102778d2 – < 4f588fffc307a4bc2761aee6ff275bb4b433e451
- affected 7b8d045e497a04dd88546da51f34fa3b102778d2 – < f51343f346e6abde094548a7fb34472b0d4cae91
- affected 7b8d045e497a04dd88546da51f34fa3b102778d2 – < 3dc0eda2cd5c653b162852ae5f0631bfe4ca5e95
- affected 7b8d045e497a04dd88546da51f34fa3b102778d2 – < 0ac0beb4235a9a474f681280a3bd4e2a5bb66569
- affected 7b8d045e497a04dd88546da51f34fa3b102778d2 – < efa353ae1b0541981bc96dbf2e586387d0392baa
- affected 5.13
- unaffected < 5.13
- unaffected 5.15.171 – ≤ 5.15.*
- unaffected 6.1.116 – ≤ 6.1.*
- unaffected 6.6.60 – ≤ 6.6.*
- unaffected 6.11.7 – ≤ 6.11.*
- unaffected 6.12 – ≤ *
References
References6
- https://git.kernel.org/stable/c/4f588fffc307a4bc2761aee6ff275bb4b433e451 (opens in a new tab)
- https://git.kernel.org/stable/c/f51343f346e6abde094548a7fb34472b0d4cae91 (opens in a new tab)
- https://git.kernel.org/stable/c/3dc0eda2cd5c653b162852ae5f0631bfe4ca5e95 (opens in a new tab)
- https://git.kernel.org/stable/c/0ac0beb4235a9a474f681280a3bd4e2a5bb66569 (opens in a new tab)
- https://git.kernel.org/stable/c/efa353ae1b0541981bc96dbf2e586387d0392baa (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html (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-2024-44734 (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-2024-50232)Record last updated .