PT-2026-61176 · Linux · Linux

CVE-2026-63859

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Published

2026-07-19

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Updated

2026-07-19

None

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In the Linux kernel, the following vulnerability has been resolved:
net: airoha: Add missing bits in airoha qdma cleanup tx queue()
Similar to airoha qdma cleanup rx queue(), reset DMA TX descriptors in airoha qdma cleanup tx queue routine. Moreover, reset TX DMA IDX to TX CPU IDX to notify the NIC the QDMA TX ring is empty.
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Related Identifiers

CVE-2026-63859

Affected Products

Linux