CVE-2022-49841 | Linux Kernel up to 4.19.266/5.4.224/5.10.155/5.15.79/6.0.9 serial drivers/clk/clk.c imx_uart_freeze denial of service (WID-SEC-2025-0922)
A vulnerability was found in Linux Kernel up to 4.19.266/5.4.224/5.10.155/5.15.79/6.0.9. It has been rated as critical. Impacted is the function imx_uart_freeze of the file drivers/clk/clk.c of the component serial. The manipulation leads to denial of service.
This vulnerability is documented as CVE-2022-49841. The attack requires being on the local network. There is not any exploit available.
Upgrading the affected component is advised.