CVE-2026-31492

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

Description An issue exists in the RDMA/irdma component where the free qp completion is not initialized before use. Specifically, in the irdma create qp() function, if the ib copy to udata call fails, the system invokes irdma destroy qp() for cleanup. This process attempts to wait on the free qp completion while it remains uninitialized.

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