CVE-2023-53308

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> net: fec: Better handle pm_runtime_get() failing in .remove()<br /> <br /> In the (unlikely) event that pm_runtime_get() (disguised as<br /> pm_runtime_resume_and_get()) fails, the remove callback returned an<br /> error early. The problem with this is that the driver core ignores the<br /> error value and continues removing the device. This results in a<br /> resource leak. Worse the devm allocated resources are freed and so if a<br /> callback of the driver is called later the register mapping is already<br /> gone which probably results in a crash.