CVE-2024-42086

Summary

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").

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < 6fa31bbe2ea8665ee970258eb8320cbf231dbe9eaffected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < b0af334616ed425024bf220adda0f004806b5febaffected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < c326551e99f5416986074ce78bef94f6a404b517affected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < 7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9affected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553aaffected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < b5967393d50e3c6e632efda3ea3fdde14c1bfd0eaffected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < 3add41bbda92938e9a528d74659dfc552796be4eaffected
LinuxLinux1b3bd8592780c87c5eddabbe98666b086bbaee36 < fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8affected
LinuxLinux4.19affected
LinuxLinux0 < 4.19unaffected
LinuxLinux4.19.317 <= 4.19.*unaffected
LinuxLinux5.4.279 <= 5.4.*unaffected
LinuxLinux5.10.221 <= 5.10.*unaffected
LinuxLinux5.15.162 <= 5.15.*unaffected
LinuxLinux6.1.97 <= 6.1.*unaffected
LinuxLinux6.6.37 <= 6.6.*unaffected
LinuxLinux6.9.8 <= 6.9.*unaffected
LinuxLinux6.10 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References