Bug 2435639 (CVE-2025-71185)

Summary: CVE-2025-71185 kernel: dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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OS: Linux   
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Description OSIDB Bzimport 2026-01-31 12:01:21 UTC 
In the Linux kernel, the following vulnerability has been resolved:

dmaengine: ti: dma-crossbar: fix device leak on am335x route allocation

Make sure to drop the reference taken when looking up the crossbar
platform device during am335x route allocation.
Comment 1 TEJ RATHI 2026-02-02 05:55:38 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026013117-CVE-2025-71185-231c@gregkh/T