CVE-2026-74703 | Linux Kernel up to 6.18.44/7.1.8 vhost-scsi sg_alloc_table_chained input validation

August 22, 2026 Yanac

A vulnerability classified as critical was found in Linux Kernel up to 6.18.44/7.1.8. Affected is the function sg_alloc_table_chained of the component vhost-scsi. Executing a manipulation can lead to improper input validation.

This vulnerability is tracked as CVE-2026-74703. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More