CVE-2023-53536 | Linux Kernel up to 5.10.179/5.15.110/6.1.27/6.2.14/6.3.1 blk_crypto_evict_key use after free

October 4, 2025 Yanac

A vulnerability was found in Linux Kernel up to 5.10.179/5.15.110/6.1.27/6.2.14/6.3.1. It has been declared as critical. This vulnerability affects the function blk_crypto_evict_key. Executing manipulation can lead to use after free.

This vulnerability appears as CVE-2023-53536. The attacker needs to be present on the local network. There is no available exploit.

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