HIGH 7.0 Microsoft
CVE-2026-71220
Gfs2-utils: gfs2-utils: stack out-of-bounds write via unchecked di_height in gfs2_edit
Microsoft Security Update 2026-Sep: Gfs2-utils: gfs2-utils: stack out-of-bounds write via unchecked di_height in gfs2_edit
Affected Products
- azl3 gfs2-utils 3.5.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-71220
- https://nvd.nist.gov/vuln/detail/CVE-2026-71220
This high severity vulnerability with a CVSS score of 7.0 was published on 2026-09-08 via Microsoft. Affected: azl3 gfs2-utils 3.5.1-1 on Azure Linux 3.0.
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