Strix
65K

CVE-2026-98154

HIGHCVSS 7/10

Last modified

CVE-2026-98154 is a high-severity vulnerability rated 7/10 on the CVSS scale. 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.

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.

Metrics

CVSS 3.1
7/10

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 62eca39722fd997e3621fc903229917b9f0fb271, < a41e7fc8d244d9cfc6273051aed85b67adedbb89; >= 62eca39722fd997e3621fc903229917b9f0fb271, < cf3e706963ffbd3ee2568fa0d08ab016f0575ea8; >= 62eca39722fd997e3621fc903229917b9f0fb271, < 171b993a4aed9889159df4815b6a6ba141e61975; >= 62eca39722fd997e3621fc903229917b9f0fb271, < d61828199c6cb4b76d48403c77023cd4bb9d09fc
LinuxLinux5.12

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-98154?
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.
How severe is CVE-2026-98154?
CVE-2026-98154 has a CVSS score of 7/10 (HIGH severity).
How do I fix CVE-2026-98154?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

View all 2026CVEs →

Are you affected by CVE-2026-98154?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST