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GHSA-4gwr-f7fq-56wc

GitHub Security Advisory

⚠ Unreviewed LOW Has CVE

Advisory Details

A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.

Related CVEs

Key Information

GHSA ID
GHSA-4gwr-f7fq-56wc
Published
May 24, 2022 5:18 PM
Last Modified
February 2, 2023 9:33 PM
CVSS Score
2.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 9, 2025 6:27 AM

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