UNKNOWN NVD
CVE-2026-93169
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
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.
References
- https://git.kernel.org/stable/c/32f69e6c95b59f9cfc649ebf352a204d23ba93d7
- https://git.kernel.org/stable/c/516ba2d8b7aac4238f9fcbd58579c43c71b9b695
- https://git.kernel.org/stable/c/aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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