CVE-2026-53274 | Linux Kernel up to 7.0.12 net __smc_setsockopt denial of service (EUVD-2026-39225)

June 25, 2026 Yanac

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.1.175/6.6.142/6.12.93/6.18.35/7.0.12. Impacted is the function __smc_setsockopt of the component net. The manipulation leads to denial of service.

This vulnerability is traded as CVE-2026-53274. An attack has to be approached locally. There is no exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More