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GHSA-39rf-5f5g-vgx4

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

A memory leak flaw was found in the Linux kernel in acrn_dev_ioctl in the drivers/virt/acrn/hsm.c function in how the ACRN Device Model emulates virtual NICs in VM. This flaw allows a local privileged attacker to leak unauthorized kernel information, causing a denial of service.

Related CVEs

Key Information

GHSA ID
GHSA-39rf-5f5g-vgx4
Published
July 27, 2022 12:00 AM
Last Modified
August 3, 2022 12:00 AM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: June 15, 2025 6:20 AM

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