CVE-2026-63859
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 23020f04932701d5c8363e60756f12b43b8ed752 < c0cfce4d76702dba9601a4020df1a0bc35806efc | affected |
| Linux | Linux | 23020f04932701d5c8363e60756f12b43b8ed752 < 9b5d56fe389d68ede080c716e6f10895facaf7db | affected |
| Linux | Linux | 23020f04932701d5c8363e60756f12b43b8ed752 < 3309965fe44c00fd65af7cef5016e9e782c021a7 | affected |
| Linux | Linux | 6.11 | affected |
| Linux | Linux | 0 < 6.11 | unaffected |
| Linux | Linux | 6.18.33 <= 6.18.* | unaffected |
| Linux | Linux | 7.0.10 <= 7.0.* | unaffected |
| Linux | Linux | 7.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/c0cfce4d76702dba9601a4020df1a0bc35806efc
- https://git.kernel.org/stable/c/9b5d56fe389d68ede080c716e6f10895facaf7db
- https://git.kernel.org/stable/c/3309965fe44c00fd65af7cef5016e9e782c021a7
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