ROS-20260922-73-0066

The vulnerability of the dw8250probe function in the drivers/tty/serial/8250/8250dw.c file of the console TTY driver in the Linux kernel’s parallel port is related to the assignment of a pointer with an expired lifetime. Exploiting this vulnerability could allow an attacker to compromise the...

Linux TTY Driver Heap Buffer Overflow DoS

The vulnerability of the dw8250probe function in the drivers/tty/serial/8250/8250dw.c file of the console TTY driver in the Linux kernel’s serial port module is related to the assignment of a pointer with an expired lifetime. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2026-53384: Use After Free

In the Linux kernel, the following vulnerability has been resolved: serial: 8250dw: unregister 8250 port if clknotifierregister fails dw8250probe registers the 8250 port via serial8250register8250port and then, if the device has a clock, registers a clock notifier. If clknotifierregister fails,...