CVE-2026-63859 | In the Linux kernel, the following vulnerability has been re…

Description

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.

Metadata

CVE ID: CVE-2026-63859
State: PUBLISHED
Assigner: Linux
Reserved: 2026-07-19 07:54 UTC
Published: 2026-07-19 14:04 UTC
Last updated: 2026-07-19 14:04 UTC
Vendor / Product: Linux / Linux
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (2)

Vendor	Product	Platform	Versions
Linux	Linux	—	23020f04932701d5c8363e60756f12b43b8ed752 < c0cfce4d76702dba9601a4020df1a0bc35806efc, 23020f04932701d5c8363e60756f12b43b8ed752 < 9b5d56fe389d68ede080c716e6f10895facaf7db, 23020f04932701d5c8363e60756f12b43b8ed752 < 3309965fe44c00fd65af7cef5016e9e782c021a7
Linux	Linux	—	6.11, 0 < 6.11, 6.18.33 ≤ 6.18., 7.0.10 ≤ 7.0. …

References (3)