medium5.5
CVE-2026-63859
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_clea…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.11 before 6.12.114 from 6.13 before 6.18.33 from 6.19 before 7.0.10 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/3309965fe44c00fd65af7cef5016e9e782c021a7
- https://git.kernel.org/stable/c/7b86b4c7767e932f59cd23b31587b73a03cb1dfc
- https://git.kernel.org/stable/c/9b5d56fe389d68ede080c716e6f10895facaf7db
- https://git.kernel.org/stable/c/c0cfce4d76702dba9601a4020df1a0bc35806efc