CVE-2026-97591 | Linux Kernel up to 6.18.52/7.2.6/7.3-rc2 s390/crypto crypto_transfer_hash_request_to_engine inappropriate encoding for output context

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 6.18.52/7.2.6/7.3-rc2. Affected is the function crypto_transfer_hash_request_to_engine of the component s390/crypto. Executing a manipulation can lead to inappropriate encoding for output context.

This vulnerability appears as CVE-2026-97591. The attack may be performed from remote. There is no available exploit.

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