EUVD-2026-45543
GHSA-w58q-3gfq-pjj2
Lifecycle Timeline
2
Patch available
Jul 19, 2026 - 16:19 EUVD
CVE Published
Jul 19, 2026 - 14:04 cve.org
UNKNOWN (no severity yet)
DescriptionCVE.org
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.
Analysis
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.
Same technique Information Disclosure
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External POC / Exploit Code
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