DEBIAN-CVE-2026-111555

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Source
https://security-tracker.debian.org/tracker/CVE-2026-111555
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111555.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-111555
Upstream
  • CVE-2026-111555
Published
2026-10-16T13:16:56Z
Modified
2026-10-17T12:00:08Z
Severity
  • 6.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in luksmeta. Improper boundary validation of metadata slots allows an attacker capable of supplying or modifying a disk header to redirect wipe or load operations outside the intended metadata area. An attacker could exploit this vulnerability by providing a crafted header with valid checksums to overwrite or zero out encrypted payload data, resulting in persistent data loss and corrupted storage. Exploitation typically requires privileged access to modify raw block devices or the ability to induce an administrator to process an untrusted disk image.

References

Affected packages

Debian:12 / luksmeta

Package

Name
luksmeta
Purl
pkg:deb/debian/luksmeta?arch=source&distro=bookworm

Affected ranges

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

Affected versions

Other
9-4
9-4+deb12u1
10-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111555.json"

Debian:13 / luksmeta

Package

Name
luksmeta
Purl
pkg:deb/debian/luksmeta?arch=source&distro=trixie

Affected ranges

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

Affected versions

Other
9-4
9-4+deb13u1
10-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111555.json"

Debian:14 / luksmeta

Package

Name
luksmeta
Purl
pkg:deb/debian/luksmeta?arch=source&distro=forky

Affected ranges

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

Affected versions

Other
9-4
10-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111555.json"