CVE-2022-20238
EUVD-2022-2549813.07.2022, 19:15
'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-233154555Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| android | - |
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= Vulnerable software versions
Common Weakness Enumeration