CVE-2023-53225
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedSep 15, 2025
First seenSep 15, 2025
Weakness typeCWE-401CWE-401
How to fix
Update
- linux linux_kernel3.17, 3.19, 4.2, 4.5, 4.10, 4.15, 5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.16.57 ≤ v < 3.17, 3.18.94 ≤ v < 3.19, 4.1.50 ≤ v < 4.2, 4.4.115 ≤ v < 4.5, 4.9.80 ≤ v < 4.10, 4.14.17 ≤ v < 4.15, 4.15.1 ≤ v < 5.10.180, 5.11 ≤ v < 5.15.111, 5.16 ≤ v < 6.1.28, 6.2 ≤ v < 6.2.15, 6.3 ≤ v < 6.3.2 | 3.17, 3.19, 4.2, 4.5, 4.10, 4.15, 5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2 |
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