CVE-2023-53840

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> usb: early: xhci-dbc: Fix a potential out-of-bound memory access<br /> <br /> If xdbc_bulk_write() fails, the values in &amp;#39;buf&amp;#39; can be anything. So the<br /> string is not guaranteed to be NULL terminated when xdbc_trace() is called.<br /> <br /> Reserve an extra byte, which will be zeroed automatically because &amp;#39;buf&amp;#39; is<br /> a static variable, in order to avoid troubles, should it happen.