Vulnerability 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.
CVSS Score
HIGH
References
- https://git.kernel.org/stable/c/171b993a4aed9889159df4815b6a6ba141e61975
- https://git.kernel.org/stable/c/965804b20c0f02c1a6cf4b69c0498a79e56f97fe
- https://git.kernel.org/stable/c/a41e7fc8d244d9cfc6273051aed85b67adedbb89
- https://git.kernel.org/stable/c/c2459519b39587c9c27d6b8a8cf516fee10fce66
- https://git.kernel.org/stable/c/ccf37fff526cab2d0e6ff2aaf35947f3cf62e5bb
- https://git.kernel.org/stable/c/cf3e706963ffbd3ee2568fa0d08ab016f0575ea8
- https://git.kernel.org/stable/c/d61828199c6cb4b76d48403c77023cd4bb9d09fc
FAQ
What is CVE-2026-98154?
CVE-2026-98154 is a vulnerability with a CVSS score of 7.0 (HIGH). 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 t...
How severe is CVE-2026-98154?
CVE-2026-98154 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-98154?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.