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Linux CVE-2026-46203

| EUVD-2026-32830
2026-05-28 416baaa9-dc9f-4396-8d5f-8c081fb06d67 GHSA-j454-pvhh-fcmq

Lifecycle Timeline

2
Patch available
May 28, 2026 - 12:01 EUVD
CVE Published
May 28, 2026 - 10:16 nvd
UNKNOWN (no severity yet)

DescriptionNVD

In the Linux kernel, the following vulnerability has been resolved:

spi: cadence-quadspi: fix unclocked access on unbind

Make sure that the controller is runtime resumed before disabling it during driver unbind to avoid an unclocked register access.

This issue was flagged by Sashiko when reviewing a controller deregistration fix.

Analysis

In the Linux kernel, the following vulnerability has been resolved: spi: cadence-quadspi: fix unclocked access on unbind Make sure that the controller is runtime resumed before disabling it during driver unbind to avoid an unclocked register access. This issue was flagged by Sashiko when reviewing a controller deregistration fix.

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CVE-2026-46203 vulnerability details – vuln.today

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