CVE-2026-98660 | BDVDB-2026-390989 Detail
LinuxLinux
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/fed876157271fc4bc28b8739ad73642553a5920e
- https://git.kernel.org/stable/c/05ef1af381a0f4556c7e3c0dc6bc2428d16c707e
- https://git.kernel.org/stable/c/9db6684fab228edd3b8861a172ccbce3236f027a
- https://git.kernel.org/stable/c/4fd5a61e61d6899cbd45728a5fceba49a53c222d
- https://git.kernel.org/stable/c/7dbb518f3328ebd9d5c6e970b4befad6deb5c7f1
- https://git.kernel.org/stable/c/56c423b233b214182c58c99861899327b45b0d6c
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.