CVE-2023-52457

CVE-2023-52457 relates to the Linux kernel serial8250/omap path. The issue occurred when remove() returned an error, causing the driver core to log a non-zero removal error and potentially leaking resources if serial8250_unregister_port() was skipped, leaving UART resources around and enabling a ...

CVE-2024-36959

In CVE-2024-36959, the Linux kernel pinctrl subsystem fixed a refcount leak in pinctrl_dt_to_map() when propname allocation fails. The code now drops the recently taken reference by calling pinctrl_dt_free_maps() directly to avoid leak and potential exploitation via local access. Affected: Linux ...