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GHSA-pw5p-gx3j-x3xv

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

In change_pte_range of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-213339151References: Upstream kernel

Related CVEs

Key Information

GHSA ID
GHSA-pw5p-gx3j-x3xv
Published
April 13, 2022 12:00 AM
Last Modified
April 19, 2022 12:01 AM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 31, 2025 6:36 AM

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