{"vulnerability": "CVE-2022-20238", "sightings": [{"uuid": "d3272ea6-7404-47ec-b534-0febe85b4d3c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-20238", "type": "seen", "source": "https://t.me/cibsecurity/46177", "content": "\u203c CVE-2022-20238 \u203c\n\n'remap_pfn_range' here may map out of size kernel memory (for example, may map the kernel area), and because the 'vma->vm_page_prot' can also be controlled by userspace, so userspace may map the kernel area to be writable, which is easy to be exploitedProduct: AndroidVersions: Android SoCAndroid ID: A-233154555\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-07-13T22:37:00.000000Z"}]}