ROS-20260128-73-0015

A vulnerability in the amdteeopensession function of the Linux operating system kernel is related to memory usage after it is freed as a result of a race situation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993167)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993167 advisory. In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix race condition in amdteeopensession There is a potential race condition in...

SUSE CVE-2023-53047

In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix race condition in amdteeopensession There is a potential race condition in amdteeopensession that may lead to use-after-free. For instance, in amdteeopensession after sess-sessmask is set, and before setting:...

CVE-2023-53047

CVE-2023-53047 refers to a race condition in the Linux kernel’s AMDTEE path (amdtee_open_session) that can lead to use-after-free when a session is closed concurrently. The official fix is to set the sess->sess_mask bit as the last step in amdtee_open_session to prevent use-after-free after se...