drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect.
Exploitability
AV:PAC:HPR:NUI:NScope
S:UImpact
C:NI:NA:H4.2/CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H