iio: chemical: bme680: Fix overflows in compensate() functions
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
iio: chemical: bme680: Fix overflows in compensate() functions
There are cases in the compensate functions of the driver that
there could be overflows of variables due to bit shifting ops.
These implications were initially discussed here [1] and they
were mentioned in log message of Commit 1b3bd8592780 ("iio:
chemical: Add support for Bosch BME680 sensor").
[1]: https://lore.kernel.org/linux-iio/20180728114028.3c1bbe81@archlinux/
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/3add41bbda92938e9a528d74659dfc552796be4ehttps://git.kernel.org/stable/c/6fa31bbe2ea8665ee970258eb8320cbf231dbe9ehttps://git.kernel.org/stable/c/7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9https://git.kernel.org/stable/c/b0af334616ed425024bf220adda0f004806b5febhttps://git.kernel.org/stable/c/b5967393d50e3c6e632efda3ea3fdde14c1bfd0ehttps://git.kernel.org/stable/c/ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553ahttps://git.kernel.org/stable/c/c326551e99f5416986074ce78bef94f6a404b517https://git.kernel.org/stable/c/fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html