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GHSA-rh28-76xv-jcqc

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information.

Related CVEs

Key Information

GHSA ID
GHSA-rh28-76xv-jcqc
Published
March 26, 2022 12:00 AM
Last Modified
April 8, 2022 12:00 AM
CVSS Score
5.0 /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.