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CVE-2026-71221 Gfs2-utils: gfs2-utils: stack out-of-bounds write via unchecked height in savemeta

🗓️ 03 Sep 2026 12:23:17Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Stack OOB write in gfs2-utils savemeta via unchecked inode height enabling code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-71221
3 Sep 202612:23
cve
euvd
EUVD
EUVD-2026-70449
3 Sep 202612:23
euvd
nvd
NVD
CVE-2026-71221
3 Sep 202613:06
nvd
ptsecurity
Positive Technologies
PT-2026-85018
3 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-71221
3 Sep 202612:23
redhatcve
vulnrichment
Vulnrichment
CVE-2026-71221 Gfs2-utils: gfs2-utils: stack out-of-bounds write via unchecked height in savemeta
3 Sep 202612:23
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gfs2-utils",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gfs2-utils",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gfs2-utils",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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