CVE-2026-46203

7.1 highEPSS 0.1%

High (7.1) in linux linux kernel. EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.1 high

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2026-05-28
Modified: 2026-06-19
Record from: the NVD, synced 2026-10-19

Affected

linux:linux_kernel

References

https://git.kernel.org/stable/c/233db2cb14db8b1935dda52a6affd97276462b82
https://git.kernel.org/stable/c/2e7cd62c37f51823c2bb79de1d4d76d0c1678c7e
https://git.kernel.org/stable/c/63a9f6012f453578898c9fcc13c8452a8651104e
https://git.kernel.org/stable/c/d67a5311818b3e6481a1e4293c9337ebfee73111

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