CVE-2026-98660iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 89% 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: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup The sampling frequency tables store each frequency as an integer part and a fractional part in micro units. num_sampling_freq_avail is initialized to the number of flattened integer elements because read_avail() returns the table as a flat array. bmp280_write_sampling_frequency(), however, indexes the same table as a two-dimensional array and uses num_sampling_freq_avail as the number of rows. Convert the flattened element count back to the number of rows before iterating over the table.
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)
- 0.21% · top 89% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 – < fed876157271fc4bc28b8739ad73642553a5920e
- affected 10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 – < 05ef1af381a0f4556c7e3c0dc6bc2428d16c707e
- affected 10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 – < 9db6684fab228edd3b8861a172ccbce3236f027a
- affected 10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 – < 4fd5a61e61d6899cbd45728a5fceba49a53c222d
- affected 10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 – < 7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1
- affected 10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 – < 56c423b233b214182c58c99861899327b45b0d6c
- affected 6.1
- unaffected < 6.1
- 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/fed876157271fc4bc28b8739ad73642553a5920e (opens in a new tab)
- https://git.kernel.org/stable/c/05ef1af381a0f4556c7e3c0dc6bc2428d16c707e (opens in a new tab)
- https://git.kernel.org/stable/c/9db6684fab228edd3b8861a172ccbce3236f027a (opens in a new tab)
- https://git.kernel.org/stable/c/4fd5a61e61d6899cbd45728a5fceba49a53c222d (opens in a new tab)
- https://git.kernel.org/stable/c/7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1 (opens in a new tab)
- https://git.kernel.org/stable/c/56c423b233b214182c58c99861899327b45b0d6c (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-2026-103914 (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-2026-98660)Record last updated .