spi: fsl: fix controller deregistration

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-46226
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-28 10:16:38 UTC
Updated2026-06-10 19:04:39 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: spi: fsl: fix controller deregistration Make sure to deregister the controller before releasing underlying resources like DMA during driver unbind.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

EPSS: 0.000180000 probability, percentile 0.050080000 (date 2026-06-02)

Problem Types: NVD-CWE-noinfo

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 4178b6b1b595003cd6e04711b449797a582e44f5 562d954a144950ec2aa6a874ae657cb3fa31fe53 git Not specified
CNA Linux Linux affected 4178b6b1b595003cd6e04711b449797a582e44f5 e888308222375ac28bae69134dae288178718a96 git Not specified
CNA Linux Linux affected 4178b6b1b595003cd6e04711b449797a582e44f5 ca3195c7b88362d7c81efe685948663a9f9db0e6 git Not specified
CNA Linux Linux affected 4178b6b1b595003cd6e04711b449797a582e44f5 5750743a39c9d46ac9fcf57ffe000956da4942cf git Not specified
CNA Linux Linux affected 4178b6b1b595003cd6e04711b449797a582e44f5 9b7abfed4c3754062d1f3ffd452e65a38667f586 git Not specified
CNA Linux Linux affected 4.3 Not specified
CNA Linux Linux unaffected 4.3 semver Not specified
CNA Linux Linux unaffected 6.6.140 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.90 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.32 6.18.* semver Not specified
CNA Linux Linux unaffected 7.0.9 7.0.* semver Not specified
CNA Linux Linux unaffected 7.1-rc1 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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