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GHSA-5r3p-jhq4-64gg

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.

Related CVEs

Key Information

GHSA ID
GHSA-5r3p-jhq4-64gg
Published
May 24, 2022 5:19 PM
Last Modified
May 24, 2022 5:19 PM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 30, 2025 6:36 AM

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