Vulnerability Description
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/
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.19, < 4.19.317 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/3add41bbda92938e9a528d74659dfc552796be4ePatch
- https://git.kernel.org/stable/c/6fa31bbe2ea8665ee970258eb8320cbf231dbe9ePatch
- https://git.kernel.org/stable/c/7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9Patch
- https://git.kernel.org/stable/c/b0af334616ed425024bf220adda0f004806b5febPatch
- https://git.kernel.org/stable/c/b5967393d50e3c6e632efda3ea3fdde14c1bfd0ePatch
- https://git.kernel.org/stable/c/ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553aPatch
- https://git.kernel.org/stable/c/c326551e99f5416986074ce78bef94f6a404b517Patch
- https://git.kernel.org/stable/c/fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8Patch
- https://git.kernel.org/stable/c/3add41bbda92938e9a528d74659dfc552796be4ePatch
- https://git.kernel.org/stable/c/6fa31bbe2ea8665ee970258eb8320cbf231dbe9ePatch
- https://git.kernel.org/stable/c/7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9Patch
- https://git.kernel.org/stable/c/b0af334616ed425024bf220adda0f004806b5febPatch
- https://git.kernel.org/stable/c/b5967393d50e3c6e632efda3ea3fdde14c1bfd0ePatch
- https://git.kernel.org/stable/c/ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553aPatch
- https://git.kernel.org/stable/c/c326551e99f5416986074ce78bef94f6a404b517Patch
FAQ
What is CVE-2024-42086?
CVE-2024-42086 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ther...
How severe is CVE-2024-42086?
CVE-2024-42086 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-42086?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.