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CVE-2022-20238

n/a / Android PUBLISHED

Description (CNA)

'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

Affected (CNA)

Vendor / productVersions
n/a / Androidaffected Android SoC

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.