CVE-2026-31770

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A divide-by-zero flaw exists in the occ show power 1() function. In case 1 of this function, the accumulator is divided by the update tag variable without verifying if it is zero. If no samples have been collected, such as during early boot when the sensor block is included but not yet updated, update tag remains zero, leading to a kernel crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.