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CVE-2026-98154

Updated on 25 Sep 2026

Severity

7.0 High severity

Details

CVSS score
7.0
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

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.

Details

Affected product:
AlmaLinux 9.2 ESU , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , TuxCare 9.6 ESU , TuxCare 9.8 ESU
Affected packages:
kernel @ 5.14.0 (+5 more)

Fixes

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
AlmaLinux 9.2 ESU In Rollout
36 kernels
  • 5.14.0-284.1101.el9_2.tuxcare.7.els20
  • 5.14.0-284.1101.el9_2.tuxcare.7.els21
  • 5.14.0-284.1101.el9_2.tuxcare.7.els23
  • 5.14.0-284.1101.el9_2.tuxcare.7.els22
  • 5.14.0-284.1101.el9_2.tuxcare.7.els14
  • 5.14.0-284.1101.el9_2.tuxcare.7.els18
  • 5.14.0-284.1101.el9_2.tuxcare.7.els16
  • 5.14.0-284.1101.el9_2.tuxcare.7.els15
  • 5.14.0-284.1101.el9_2.tuxcare.7.els17
  • 5.14.0-284.1101.el9_2.tuxcare.7.els19
  • 5.14.0-284.1101.el9_2.tuxcare.7.els24
  • 5.14.0-284.1101.el9_2.tuxcare.7.els25
  • 5.14.0-284.1101.el9_2.tuxcare.7.els26
  • 5.14.0-284.1101.el9_2.tuxcare.7.els27
  • 5.14.0-284.1101.el9_2.tuxcare.7.els28
  • 5.14.0-284.1101.el9_2.tuxcare.7.els29
  • 5.14.0-284.1101.el9_2.tuxcare.7.els30
  • 5.14.0-284.1101.el9_2.tuxcare.7.els31
  • 5.14.0-284.1101.el9_2.tuxcare.7.els32
  • 5.14.0-284.1101.el9_2.tuxcare.7.els35
  • 5.14.0-284.1101.el9_2.tuxcare.7.els34
  • 5.14.0-284.1101.el9_2.tuxcare.11.els1
  • 5.14.0-284.1101.el9_2.tuxcare.11.els2
  • 5.14.0-284.1101.el9_2.tuxcare.11.els3
  • 5.14.0-284.1101.el9_2.tuxcare.11.els4
  • 5.14.0-284.1101.el9_2.tuxcare.11.els5
  • 5.14.0-284.1101.el9_2.tuxcare.11.els6
  • 5.14.0-284.1101.el9_2.tuxcare.11.els7
  • 5.14.0-284.1101.el9_2.tuxcare.11.els8
  • 5.14.0-284.1101.el9_2.tuxcare.11.els9
  • 5.14.0-284.1101.el9_2.tuxcare.11.els10
  • 5.14.0-284.1101.el9_2.tuxcare.11.els11
  • 5.14.0-284.1101.el9_2.tuxcare.11.els12
  • 5.14.0-284.1101.el9_2.tuxcare.11.els13
  • 5.14.0-284.1101.el9_2.tuxcare.11.els14
  • 5.14.0-284.1101.el9_2.tuxcare.7.els13
Debian 12 Planned —
Debian 13 Released
17 kernels
  • 6.12.85-1
  • 6.12.86-1
  • 6.12.88-1
  • 6.12.74-2
  • 6.12.73-1
  • 6.12.63-1
  • 6.12.69-1
  • 6.12.74-1
  • 6.12.90-1
  • 6.12.90-2
  • 6.12.94-1
  • 6.12.95-1
  • 6.12.96-1
  • 6.12.100-1
  • 6.12.101-1
  • 6.12.105-1
  • 6.12.107-1