UBUNTU-CVE-2026-16313

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Source
https://ubuntu.com/security/CVE-2026-16313
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-16313
Upstream
  • CVE-2026-16313
Downstream
Related
Published
2026-07-28T17:16:00Z
Modified
2026-10-17T12:58:06Z
Severity
  • 7.6 (High) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inject arbitrary properties into the udev device database. This could allow an attacker who can present a crafted SCSI device to execute arbitrary commands as root when the device is disconnected.

References

Affected packages

Ubuntu:22.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.46-1ubuntu0.22.04.2

Affected versions

1.*
1.45-1ubuntu2
1.45-1ubuntu3
1.46-1
1.46-1build1
1.46-1ubuntu0.22.04.1

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-2",
            "binary_version":  "1.46-1ubuntu0.22.04.2"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.46-1ubuntu0.22.04.2"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.46-1ubuntu0.22.04.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:24.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.46-3ubuntu4.1

Affected versions

1.*
1.46-3ubuntu2
1.46-3ubuntu3
1.46-3ubuntu4

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-1.46-2",
            "binary_version":  "1.46-3ubuntu4.1"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.46-3ubuntu4.1"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.46-3ubuntu4.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:26.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.48-3ubuntu3.2

Affected versions

1.*
1.48-2ubuntu1
1.48-3ubuntu1
1.48-3ubuntu2
1.48-3ubuntu3
1.48-3ubuntu3.1

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-1.48",
            "binary_version":  "1.48-3ubuntu3.2"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.48-3ubuntu3.2"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.48-3ubuntu3.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:26.10
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=stonking

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.48-3ubuntu5

Affected versions

1.*
1.48-3ubuntu3
1.48-3ubuntu4

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-1.48",
            "binary_version":  "1.48-3ubuntu5"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.48-3ubuntu5"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.48-3ubuntu5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:Pro:14.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.36-1ubuntu1+esm1

Affected versions

1.*
1.36-1
1.36-1ubuntu1

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-2",
            "binary_version":  "1.36-1ubuntu1+esm1"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.36-1ubuntu1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:Pro:16.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=esm-infra-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.40-0ubuntu1+esm1

Affected versions

1.*
1.40-0ubuntu1

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-2",
            "binary_version":  "1.40-0ubuntu1+esm1"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.40-0ubuntu1+esm1"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.40-0ubuntu1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:Pro:18.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.42-2ubuntu1.18.04.2+esm1

Affected versions

1.*
1.42-2ubuntu1
1.42-2ubuntu1.18.04.1
1.42-2ubuntu1.18.04.2

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-2",
            "binary_version":  "1.42-2ubuntu1.18.04.2+esm1"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.42-2ubuntu1.18.04.2+esm1"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.42-2ubuntu1.18.04.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"
Ubuntu:Pro:20.04:LTS
sg3-utils

Package

Name
sg3-utils
Purl
pkg:deb/ubuntu/sg3-utils?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.44-1ubuntu2+esm1

Affected versions

1.*
1.44-1ubuntu1
1.44-1ubuntu2

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "libsgutils2-2",
            "binary_version":  "1.44-1ubuntu2+esm1"
        },
        {
            "binary_name":  "sg3-utils",
            "binary_version":  "1.44-1ubuntu2+esm1"
        },
        {
            "binary_name":  "sg3-utils-udev",
            "binary_version":  "1.44-1ubuntu2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-16313.json"