CVE-2026-43345 | Linux Kernel up to 6.6.135/6.12.82/6.18.23/6.19.13 net gsi_channel_trans_quiesce privilege escalation
A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.135/6.12.82/6.18.23/6.19.13. This affects the function gsi_channel_trans_quiesce of the component net. The manipulation leads to privilege escalation.
This vulnerability is documented as CVE-2026-43345. The attack requires being on the local network. There is not any exploit available.
It is advisable to upgrade the affected component.