CVE-2026-93077

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

Description An issue exists in the cxl get feature() function where it reads a feature in a loop using a fixed size out as the output capacity for every iteration. During the final partial iteration, the buffer may have insufficient space remaining, allowing a device that returns more data than requested to cause a buffer overflow in feat out.

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