CVE-2022-50619

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()<br /> <br /> If the number of pages from the userptr BO differs from the SG BO then the<br /> allocated memory for the SG table doesn&amp;#39;t get freed before returning<br /> -EINVAL, which may lead to a memory leak in some error paths. Fix this by<br /> checking the number of pages before allocating memory for the SG table.