CVE-2023-53269

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> block: ublk: make sure that block size is set correctly<br /> <br /> block size is one very key setting for block layer, and bad block size<br /> could panic kernel easily.<br /> <br /> Make sure that block size is set correctly.<br /> <br /> Meantime if ublk_validate_params() fails, clear ub-&gt;params so that disk<br /> is prevented from being added.