UBUNTU-CVE-2021-3802

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Source
https://ubuntu.com/security/CVE-2021-3802
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3802.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-3802
Upstream
Published
2021-11-29T16:15:00Z
Modified
2025-09-08T16:46:49Z
Severity
  • 4.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.

References

Affected packages

Ubuntu:Pro:14.04:LTS / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.1.3-1ubuntu0.1+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

2.*

2.1.0-4
2.1.1-1
2.1.1-1ubuntu1
2.1.2-1
2.1.3-1
2.1.3-1ubuntu0.1
2.1.3-1ubuntu0.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.1.3-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.1.3-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.1.3-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.1.3-1ubuntu0.1+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.1.7-1ubuntu1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

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

Affected versions

2.*

2.1.6-2ubuntu1
2.1.6-2+git1
2.1.7-1
2.1.7-1ubuntu1
2.1.7-1ubuntu1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.1.7-1ubuntu1+esm1"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.1.7-1ubuntu1+esm1"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.1.7-1ubuntu1+esm1"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.1.7-1ubuntu1+esm1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.7.6-3ubuntu0.2+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

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

Affected versions

2.*

2.6.5-2ubuntu2
2.6.5-2ubuntu3
2.7.6-2ubuntu4
2.7.6-2ubuntu6
2.7.6-3
2.7.6-3ubuntu0.1
2.7.6-3ubuntu0.2
2.7.6-3ubuntu0.2+esm1
2.7.6-3ubuntu0.2+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.7.6-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.7.6-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.7.6-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.7.6-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "udisks2-btrfs",
            "binary_version": "2.7.6-3ubuntu0.2+esm2"
        },
        {
            "binary_name": "udisks2-lvm2",
            "binary_version": "2.7.6-3ubuntu0.2+esm2"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / udisks2

Package

Name
udisks2
Purl
pkg:deb/ubuntu/udisks2@2.8.4-1ubuntu2+esm2?arch=source&distro=esm-infra/focal

Affected ranges

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

Affected versions

2.*

2.8.4-1
2.8.4-1build1
2.8.4-1ubuntu1
2.8.4-1ubuntu2
2.8.4-1ubuntu2+esm1
2.8.4-1ubuntu2+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-udisks-2.0",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "libudisks2-0",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "libudisks2-dev",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "udisks2",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "udisks2-bcache",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "udisks2-btrfs",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "udisks2-lvm2",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "udisks2-vdo",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        },
        {
            "binary_name": "udisks2-zram",
            "binary_version": "2.8.4-1ubuntu2+esm2"
        }
    ]
}