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GHSA-px2h-r39c-38r8

GitHub Security Advisory

⚠ Unreviewed CRITICAL Has CVE

Advisory Details

'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-233972091

Related CVEs

Key Information

GHSA ID
GHSA-px2h-r39c-38r8
Published
August 11, 2022 12:00 AM
Last Modified
August 14, 2022 12:00 AM
CVSS Score
9.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: June 14, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.