CVE-2026-98660
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup The sampling f…
Impact
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.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/05ef1af381a0f4556c7e3c0dc6bc2428d16c707e
- https://git.kernel.org/stable/c/4fd5a61e61d6899cbd45728a5fceba49a53c222d
- https://git.kernel.org/stable/c/56c423b233b214182c58c99861899327b45b0d6c
- https://git.kernel.org/stable/c/7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1
- https://git.kernel.org/stable/c/9db6684fab228edd3b8861a172ccbce3236f027a
- https://git.kernel.org/stable/c/fed876157271fc4bc28b8739ad73642553a5920e