Threats tagged 'ghsa-gq4c-7253-q3cg'

CVE-2026-43180 is a vulnerability in the Linux kernel's kaweth USB network driver where improper manipulation of the transmit (TX) queue in the kaweth_set_rx_mode function can cause a double submission of the same USB Request Block (URB). This occurs because the function prematurely re-enables the TX queue while a previous transmission is still in progress, leading to a WARN condition in usb_submit_urb(). The issue has been resolved by removing the incorrect TX queue manipulation.