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GHSA-g9vc-85jh-rm36

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in ext4_es_cache_extent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a system crash problem which can lead to an availability threat.

Related CVEs

Key Information

GHSA ID
GHSA-g9vc-85jh-rm36
Published
March 5, 2022 12:00 AM
Last Modified
March 17, 2022 12:03 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.