CVE-2026-80983 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 net/smc net/smc/af_smc.c smc_switch_conns allocation of resources

A vulnerability classified as critical was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. Affected by this issue is the function smc_switch_conns of the file net/smc/af_smc.c of the component net/smc. Executing a manipulation can lead to allocation of resources.

This vulnerability is handled as CVE-2026-80983. The attack can be executed remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More