CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's NVMe over RDMA implementation, specifically in the error handling process during command execution. An improper cleanup order can lead to a double cleanup and potential data integrity issues, which may compromise system stability. Organizations using Linux systems with RDMA capabilities should prioritize this fix to ensure reliable operation and prevent potential data loss.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix -EIO cleanup order in queue_rq On -EIO, the RDMA queue_rq path reports a host path error and then still cleans up the command and unmaps the SQE DMA. The path error helper completes the request, so that is double cleanup and DMA unmap after the request is already complete. Unmap the SQE first, then report the host path error. Skip the outer command cleanup on that path.