USN-7578-1

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Source
https://ubuntu.com/security/notices/USN-7578-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7578-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7578-1
Upstream
Related
Published
2025-06-18T11:25:04.940945Z
Modified
2025-07-16T08:36:27.203484Z
Summary
udisks2 vulnerability
Details

It was discovered that UDisks incorrectly handled mount options when resizing certain filesystems. A local attacker with an active session on the console can use this issue to escalate their privileges to root.

References

Affected packages

Ubuntu:22.04:LTS / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.9.4-1ubuntu2.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.4-1ubuntu2.2

Affected versions

2.*

2.9.4-1
2.9.4-1build1
2.9.4-1ubuntu1
2.9.4-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "libudisks2-0-dbgsym",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-bcache",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-bcache-dbgsym",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-btrfs",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-btrfs-dbgsym",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-dbgsym",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-doc",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-lvm2",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-lvm2-dbgsym",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-zram",
            "binary_version": "2.9.4-1ubuntu2.2"
        },
        {
            "binary_name": "udisks2-zram-dbgsym",
            "binary_version": "2.9.4-1ubuntu2.2"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:24.04:LTS / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.10.1-6ubuntu1.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.1-6ubuntu1.2

Affected versions

2.*

2.10.1-1ubuntu1
2.10.1-1ubuntu2
2.10.1-6
2.10.1-6build1
2.10.1-6ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "libudisks2-0-dbgsym",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2-btrfs",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2-btrfs-dbgsym",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2-dbgsym",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2-doc",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2-lvm2",
            "binary_version": "2.10.1-6ubuntu1.2"
        },
        {
            "binary_name": "udisks2-lvm2-dbgsym",
            "binary_version": "2.10.1-6ubuntu1.2"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:25.04 / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.10.1-11ubuntu2.2?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.1-11ubuntu2.2

Affected versions

2.*

2.10.1-9ubuntu2
2.10.1-11ubuntu1
2.10.1-11ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "libudisks2-0-dbgsym",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2-btrfs",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2-btrfs-dbgsym",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2-dbgsym",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2-doc",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2-lvm2",
            "binary_version": "2.10.1-11ubuntu2.2"
        },
        {
            "binary_name": "udisks2-lvm2-dbgsym",
            "binary_version": "2.10.1-11ubuntu2.2"
        }
    ],
    "availability": "No subscription required"
}