UBUNTU-CVE-2026-111581

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Source
https://ubuntu.com/security/CVE-2026-111581
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-111581
Upstream
  • CVE-2026-111581
Published
2026-10-23T00:00:00Z
Modified
2026-10-23T10:35:55Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

(A flaw was found in libblockdev. The bd_fs_ntfs_set_label() and bd_fs_ ...)

References

Affected packages

Ubuntu:22.04:LTS
libblockdev

Package

Name
libblockdev
Purl
pkg:deb/ubuntu/libblockdev?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.25-2build1
2.26-1
2.26-1ubuntu0.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-blockdev-2.0",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-btrfs2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-crypto2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-dm2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-fs2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-kbd2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-loop2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-lvm-dbus2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-lvm2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-mdraid2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-mpath2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-nvdimm2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-part-err2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-part2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-plugins-all",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-swap2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-utils2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev2",
            "binary_version":  "2.26-1ubuntu0.1"
        },
        {
            "binary_name":  "python3-blockdev",
            "binary_version":  "2.26-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json"
Ubuntu:24.04:LTS
libblockdev

Package

Name
libblockdev
Purl
pkg:deb/ubuntu/libblockdev?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*
3.0.3-1
3.0.4-1
3.1.0-1
3.1.0-1build1
3.1.1-1
3.1.1-1ubuntu0.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-blockdev-3.0",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-btrfs3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-crypto3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-dm3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-fs3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-loop3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-lvm-dbus3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-lvm3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-mdraid3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-mpath3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-nvdimm3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-nvme3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-part3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-plugins-all",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-swap3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-tools",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev-utils3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "libblockdev3",
            "binary_version":  "3.1.1-1ubuntu0.1"
        },
        {
            "binary_name":  "python3-blockdev",
            "binary_version":  "3.1.1-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json"
Ubuntu:26.04:LTS
libblockdev

Package

Name
libblockdev
Purl
pkg:deb/ubuntu/libblockdev?arch=source&distro=resolute

Affected ranges

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

Affected versions

3.*
3.3.0-2.1
3.4.0-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-blockdev-3.0",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-btrfs3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-crypto3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-dm3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-fs3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-loop3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-lvm-dbus3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-lvm3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-mdraid3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-mpath3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-nvdimm3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-nvme3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-part3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-plugins-all",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-smart3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-swap3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-tools",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev-utils3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "libblockdev3",
            "binary_version":  "3.4.0-1"
        },
        {
            "binary_name":  "python3-blockdev",
            "binary_version":  "3.4.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json"
Ubuntu:26.10
libblockdev

Package

Name
libblockdev
Purl
pkg:deb/ubuntu/libblockdev?arch=source&distro=stonking

Affected ranges

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

Affected versions

3.*
3.4.0-1
3.5.0-1
3.5.0-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-blockdev-3.0",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-btrfs3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-crypto3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-dm3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-fs3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-loop3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-lvm-dbus3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-lvm3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-mdraid3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-mpath3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-nvdimm3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-nvme3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-part3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-plugins-all",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-smart3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-swap3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-tools",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev-utils3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "libblockdev3",
            "binary_version":  "3.5.0-2"
        },
        {
            "binary_name":  "python3-blockdev",
            "binary_version":  "3.5.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json"
Ubuntu:Pro:18.04:LTS
libblockdev

Package

Name
libblockdev
Purl
pkg:deb/ubuntu/libblockdev?arch=source&distro=esm-infra%2Fbionic

Affected ranges

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

Affected versions

2.*
2.12-2
2.12-3
2.14-2
2.14-3
2.16-2
2.16-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-blockdev-2.0",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-btrfs2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-crypto2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-dm2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-fs2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-kbd2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-loop2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-lvm-dbus2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-lvm2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-mdraid2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-mpath2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-part-err2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-part2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-plugins-all",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-swap2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev-utils2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "libblockdev2",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        },
        {
            "binary_name":  "python3-blockdev",
            "binary_version":  "2.16-2ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json"
Ubuntu:Pro:20.04:LTS
libblockdev

Package

Name
libblockdev
Purl
pkg:deb/ubuntu/libblockdev?arch=source&distro=esm-infra%2Ffocal

Affected ranges

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

Affected versions

2.*
2.22-1
2.23-2
2.23-2ubuntu2
2.23-2ubuntu3
2.23-2ubuntu3+esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "gir1.2-blockdev-2.0",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-btrfs2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-crypto2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-dm2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-fs2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-kbd2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-loop2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-lvm-dbus2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-lvm2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-mdraid2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-mpath2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-nvdimm2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-part-err2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-part2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-plugins-all",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-swap2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-utils2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev-vdo2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "libblockdev2",
            "binary_version":  "2.23-2ubuntu3+esm1"
        },
        {
            "binary_name":  "python3-blockdev",
            "binary_version":  "2.23-2ubuntu3+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-111581.json"