CVE-2023-54198

CVE-2023-54198 is a Linux kernel vulnerability in the tty subsystem. The issue is described as an out-of-bounds access in tty_driver_lookup_tty(), where an invalid console= device (e.g., console=tty3270) leads to tty being returned without validating the index, causing a NULL pointer dereference ...

PT-2025-54027

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the tty driver lookup tty function that can lead to an out-of-bounds access. This occurs when an invalid console device is specified, such as...