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GHSA-c5mq-2wv7-w9f4

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system.

Related CVEs

Key Information

GHSA ID
GHSA-c5mq-2wv7-w9f4
Published
September 15, 2022 12:00 AM
Last Modified
September 18, 2022 12:00 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.