Answer in brief
CVE-2026-98660 records a Unknown severity vulnerability in iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup. 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 | >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <9db6684fab228edd3b8861a172ccbce3236f027a || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <4fd5a61e61d6899cbd45728a5fceba49a53c222d || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1 || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <56c423b233b214182c58c99861899327b45b0d6c | 9db6684fab228edd3b8861a172ccbce3236f027a, 4fd5a61e61d6899cbd45728a5fceba49a53c222d, 7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1, 56c423b233b214182c58c99861899327b45b0d6c |
| Linux/Linuxgeneric | 6.1 | Not reported |
| Linux/Linuxgeneric | >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <05ef1af381a0f4556c7e3c0dc6bc2428d16c707e || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <9db6684fab228edd3b8861a172ccbce3236f027a || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <4fd5a61e61d6899cbd45728a5fceba49a53c222d || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1 || >=10b40ffba2f95cdeed47b731c5ad5ecc73e140e8 <56c423b233b214182c58c99861899327b45b0d6c | 05ef1af381a0f4556c7e3c0dc6bc2428d16c707e, 9db6684fab228edd3b8861a172ccbce3236f027a, 4fd5a61e61d6899cbd45728a5fceba49a53c222d, 7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1, 56c423b233b214182c58c99861899327b45b0d6c |
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: 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.
Quoted source text, attributed separately from HOL analysis.