CVE-2022-20238

creationtimestamp| type| source ---|---|--- 2022-07-13 22:37:00+00:00| seen| https://t.me/cibsecurity/46177...

CVE-2022-20238

CVE-2022-20238 describes a kernel memory mapping flaw in Android where remap_pfn_range can map memory outside the intended region because vma->vm_page_prot is user-controllable. The result is a potential writable mapping of kernel memory, enabling exploitation per several sources (Android kern...