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CVE-2020-8648

Description

There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

POC

Reference

- https://usn.ubuntu.com/4342-1/

- https://usn.ubuntu.com/4345-1/

Github

No PoCs found on GitHub currently.