Security Advisory

CVE-2026-31492

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-22 13:54:15

Last updated 2026-05-11 22:09:46

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Initialize free_qp completion before using it In irdma_create_qp, if ib_copy_to_udata fails, it will call irdma_destroy_qp to clean up which will attempt to wait on the free_qp completion, which is not initialized yet. Fix this by initializing the completion before the ib_copy_to_udata call.

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