CVE-2025-71299
kernel: spi: cadence-quadspi: Parse DT for flashes with the rest of the DT parsing
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 8, 2026
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel's spi-cadence-quadspi driver. When processing Device Tree (DT) descriptions for attached flash devices, a missing or broken DT description can lead to a runtime power management (PM) disable in the error handling path of the probe() function. This can result in duplicate clock disables, causing warnings from the clock subsystem and potentially leading to system instability or a denial of service.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-1341 · Multiple Releases of Same Resource or Handle