CVE-2026-23340 | Linux Kernel up to 7.0-rc2 net qdisc_reset_all_tx_gt use after free
A vulnerability was found in Linux Kernel up to 7.0-rc2. It has been classified as critical. This vulnerability affects the function qdisc_reset_all_tx_gt of the component net. The manipulation leads to use after free.
This vulnerability is referenced as CVE-2026-23340. The attack needs to be initiated within the local network. No exploit is available.
Upgrading the affected component is recommended.