CVE-2025-39893
spi: spi-qpic-snand: unregister ECC engine on probe error and device remove
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
6th
In the Linux kernel, the following vulnerability has been resolved: spi: spi-qpic-snand: unregister ECC engine on probe error and device remove The on-host hardware ECC engine remains registered both when the spi_register_controller() function returns with an error and also on device removal. Change the qcom_spi_probe() function to unregister the engine on the error path, and add the missing unregistering call to qcom_spi_remove() to avoid possible use-after-free issues.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 1, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7304d1909080ef0c9da703500a97f46c98393fcd < e4de48e66af17547727bb2e4b1867952817edff7 7304d1909080ef0c9da703500a97f46c98393fcd < 1991a458528588ff34e98b6365362560d208710f
Linux / Linux
6.15