CVE-2025-40035

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak<br /> <br /> Struct ff_effect_compat is embedded twice inside<br /> uinput_ff_upload_compat, contains internal padding. In particular, there<br /> is a hole after struct ff_replay to satisfy alignment requirements for<br /> the following union member. Without clearing the structure,<br /> copy_to_user() may leak stack data to userspace.<br /> <br /> Initialize ff_up_compat to zero before filling valid fields.