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CVE Vulnerability Details :
CVE-2026-46226
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-28 May, 2026 | 09:40
Updated At-28 May, 2026 | 09:40
Rejected At-
▼CVE Numbering Authority (CNA)
spi: fsl: fix controller deregistration

In 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.

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/spi/spi-fsl-spi.c
Default Status
unaffected
Versions
Affected
  • From 4178b6b1b595003cd6e04711b449797a582e44f5 before 562d954a144950ec2aa6a874ae657cb3fa31fe53 (git)
  • From 4178b6b1b595003cd6e04711b449797a582e44f5 before e888308222375ac28bae69134dae288178718a96 (git)
  • From 4178b6b1b595003cd6e04711b449797a582e44f5 before ca3195c7b88362d7c81efe685948663a9f9db0e6 (git)
  • From 4178b6b1b595003cd6e04711b449797a582e44f5 before 5750743a39c9d46ac9fcf57ffe000956da4942cf (git)
  • From 4178b6b1b595003cd6e04711b449797a582e44f5 before 9b7abfed4c3754062d1f3ffd452e65a38667f586 (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/spi/spi-fsl-spi.c
Default Status
affected
Versions
Affected
  • 4.3
Unaffected
  • From 0 before 4.3 (semver)
  • From 6.6.140 through 6.6.* (semver)
  • From 6.12.90 through 6.12.* (semver)
  • From 6.18.32 through 6.18.* (semver)
  • From 7.0.9 through 7.0.* (semver)
  • From 7.1-rc1 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53
N/A
https://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96
N/A
https://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6
N/A
https://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf
N/A
https://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586
N/A
Hyperlink: https://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586
Resource: N/A
Details not found