CVE-2023-53225
spi: imx: Don't skip cleanup in remove's error path
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: spi: imx: Don't skip cleanup in remove's error path Returning early in a platform driver's remove callback is wrong. In this case the dma resources are not released in the error path. this is never retried later and so this is a permanent leak. To fix this, only skip hardware disabling if waking the device fails.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 15, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
d593574aff0ab846136190b1729c151c736727ec < aa93a46f998a9069368026ac52bba96868c59157 d593574aff0ab846136190b1729c151c736727ec < f90822ad63d11301e425311dac0c8e12ca1737b8 d593574aff0ab846136190b1729c151c736727ec < 6d16305a1535873e0a8a8ae92ea2d9106ec2d7df d593574aff0ab846136190b1729c151c736727ec < 57a463226638f1ceabbb029cbd21b0c94640f1b5 d593574aff0ab846136190b1729c151c736727ec < b64cb3f085fed296103c91f0db6acad30a021b36 d593574aff0ab846136190b1729c151c736727ec < 11951c9e3f364d7ae3b568a0e52c8335d43066b5 fc58a98f1c98b22d31c53913cca38d5c43807cb4 28ae79a518421348abfc2a2dffd6a6b6e3699476 b6aaaaed67b170a9841f0f598cd45ccbfe76e15e f84a8d446a16379df5844bc2bd50f0b7431a4718 1333c3e996eb799286ee2ef2c01752da45bf926f cfd96cbd607ab5d63a33cd63673221f4d572ea8c bac4bf53ca7c65d6c06808aab70c6caa0b9c78b9
Linux / Linux
4.16
References
git.kernel.org: https://git.kernel.org/stable/c/aa93a46f998a9069368026ac52bba96868c59157 git.kernel.org: https://git.kernel.org/stable/c/f90822ad63d11301e425311dac0c8e12ca1737b8 git.kernel.org: https://git.kernel.org/stable/c/6d16305a1535873e0a8a8ae92ea2d9106ec2d7df git.kernel.org: https://git.kernel.org/stable/c/57a463226638f1ceabbb029cbd21b0c94640f1b5 git.kernel.org: https://git.kernel.org/stable/c/b64cb3f085fed296103c91f0db6acad30a021b36 git.kernel.org: https://git.kernel.org/stable/c/11951c9e3f364d7ae3b568a0e52c8335d43066b5