CVE-2024-50073 tty: n_gsm: Fix use-after-free in gsm_cleanup_mux

In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Fix use-after-free in gsmcleanupmux BUG: KASAN: slab-use-after-free in gsmcleanupmux+0x77b/0x7b0 drivers/tty/ngsm.c:3160 ngsm Read of size 8 at addr ffff88815fe99c00 by task poc/3379 CPU: 0 UID: 0 PID: 3379 Comm: poc N...

PT-2024-8240

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.11.0+ Description: The issue is related to a use-after-free vulnerability in the gsm cleanup mux function in the Linux kernel. This vulnerability can be exploited by an attacker to impact the confidentiality,...