DEBIAN-CVE-2026-71222

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Source
https://security-tracker.debian.org/tracker/CVE-2026-71222
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-71222.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-71222
Upstream
  • CVE-2026-71222
Published
2026-09-03T13:06:03Z
Modified
2026-09-14T17:03:30Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L CVSS Calculator
Summary
[none]
Details

A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive memory contents or cause a crash when processing crafted GFS2 filesystem images.

References

Affected packages

Debian:12 / gfs2-utils

Package

Name
gfs2-utils
Purl
pkg:deb/debian/gfs2-utils?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.5.0-2
3.5.1-1
3.5.1-2
3.6.0-1
3.6.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-71222.json"

Debian:13 / gfs2-utils

Package

Name
gfs2-utils
Purl
pkg:deb/debian/gfs2-utils?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.6.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-71222.json"

Debian:14 / gfs2-utils

Package

Name
gfs2-utils
Purl
pkg:deb/debian/gfs2-utils?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.6.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-71222.json"