CVE-2026-98154
Full vulnerability record from the local CVENow database.
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.
Severity
HIGH
CVSS score
7.0
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-09-25 11:17:47.043000
Last modified
2026-10-20 17:00:42.777000
View original CVE JSON
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2026-09-25T11:17:47.043",
"lastModified": "2026-10-20T17:00:42.777",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-rdma: fix -EIO cleanup order in queue_rq\n\nOn -EIO, the RDMA queue_rq path reports a host path error and then\nstill cleans up the command and unmaps the SQE DMA. The path error\nhelper completes the request, so that is double cleanup and DMA unmap\nafter the request is already complete.\n\nUnmap the SQE first, then report the host path error. Skip the outer\ncommand cleanup on that path."
}
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