Hdthky

The issue is related to the `stex queuecommand lck()` function in the Linux kernel, which is associated with the disclosure of information in an error data area. This can allow an attacker to gain unauthorized access to protected information. The problem arises because `stex queuecommand lck` lacks a `memset` for the `PASSTHRU CMD` case, enabling local users to obtain sensitive information from kernel memory.

The issue is related to a heap-use-after-free condition, which can cause a denial of service. This condition occurs when memory is accessed after it has been freed, potentially leading to program crashes or other unexpected behavior.

The issue is a heap-buffer-overflow that can cause a denial of service. It is located in the GitHub repository radareorg/radare2.