7.1

CVE-2026-46203

spi: cadence-quadspi: fix unclocked access on unbind

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.7 < 7.0.9
Linux ≫ Linux Kernel Version7.1 Updaterc1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.03
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/d67a5311818b3e6481a1e4293c9337ebfee73111
Patch
https://git.kernel.org/stable/c/233db2cb14db8b1935dda52a6affd97276462b82
Patch