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CVE-2022-41849

MEDIUM CVSS: 4.2 Published: 2022-09-30 Modified: 2026-06-17

Description

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.

Affected Platforms

Linux Linux KernelDebian Debian Linux

Weakness Type

CWE-362, CWE-416

References