CVE-2026-23009 | Linux Kernel up to 6.18.6/6.19-rc5 xhci_sideband_remove_endpoint initialization (EUVD-2026-4619 / Nessus ID 296543)
A vulnerability was found in Linux Kernel up to 6.18.6/6.19-rc5. It has been classified as critical. This affects the function xhci_sideband_remove_endpoint. This manipulation causes improper initialization.
This vulnerability appears as CVE-2026-23009. The attacker needs to be present on the local network. There is no available exploit.
Upgrading the affected component is recommended.