CVE-2026-72147

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dw_edma_pcie_probe() treats the PCI device ID driver_data as the template for the controller layout and copies it unconditionally. A device bound dynamically via sysfs can match the driver without that data, which leads to a NULL pointer dereference. Reject such matches before enabling the device.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/043acb00e4edd4b9ffb9dd0e357482dcd9086486
https://git.kernel.org/stable/c/044f7b3252d4fb2143d4999eec2800c08f1001ed
https://git.kernel.org/stable/c/11d7cfe0c119691b2dafbb699bbca90258c678aa
https://git.kernel.org/stable/c/2733b5dcb5a4ba4446f7bac954b97e4501dcaa64
https://git.kernel.org/stable/c/a1042599fa8f9e313be176eb1ea1ae199f983419

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-15 06:21

Updated : 2026-08-17 06:18

NVD link : CVE-2026-72147

Mitre link : CVE-2026-72147

CVE.ORG link : CVE-2026-72147

JSON object : View

Products Affected

No product.

CWE

No CWE.

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