CVE-2026-43055 | Linux Kernel up to 6.18.21/6.19.11 scsi fd_execute_rw_aio ki_write_stream missing initialization

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A vulnerability has been found in Linux Kernel up to 6.18.21/6.19.11 and classified as critical. This issue affects the function fd_execute_rw_aio of the component scsi. This manipulation of the argument ki_write_stream causes missing initialization of a variable.

This vulnerability is tracked as CVE-2026-43055. The attack is only possible within the local network. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More