Sionthanatos

A use-after-free condition in the Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an application continues to use a pointer after it has been freed.

An out-of-bounds read occurs in Windows Smart Card, which allows an authorized attacker to disclose sensitive information through a physical attack.

A heap-based buffer overflow occurs in the Windows USB Video Driver. This issue allows an authorized attacker to elevate privileges on the system through a physical attack. A heap-based buffer overflow is a memory corruption error that happens when a program writes more data to a heap-allocated buffer than it can hold.

A use-after-free condition in the Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an application continues to use a pointer after it has been freed.

A heap-based buffer overflow occurs in the Windows Bluetooth Port Driver. This issue allows an authorized attacker to elevate privileges locally on the system. A heap-based buffer overflow is a memory corruption error that happens when a program writes more data to a heap-allocated buffer than it can hold.