CVE-2026-93169
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmp_dma: fix race between runtime PM and device removal In zynqmp_dma_remove(), runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind (rmmod) path. Disable runtime PM first, then suspend only if the device is not already suspended. To prevent any further runtime PM transitions.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 17, 2026
First seenSep 17, 2026
How to fix
Update
- Linux Linux32f69e6c95b59f9cfc649ebf352a204d23ba93d7, aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5, 516ba2d8b7aac4238f9fcbd58579c43c71b9b695 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 72dd8b2914b5db1dccf902971c2ea6b541711b28 ≤ v < 32f69e6c95b59f9cfc649ebf352a204d23ba93d7, 72dd8b2914b5db1dccf902971c2ea6b541711b28 ≤ v < aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5, 72dd8b2914b5db1dccf902971c2ea6b541711b28 ≤ v < 516ba2d8b7aac4238f9fcbd58579c43c71b9b695, 6.18 | 32f69e6c95b59f9cfc649ebf352a204d23ba93d7, aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5, 516ba2d8b7aac4238f9fcbd58579c43c71b9b695 |
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