UBUNTU-CVE-2022-47022

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Source
https://ubuntu.com/security/CVE-2022-47022
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-47022.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-47022
Upstream
Published
2023-08-22T19:16:00Z
Modified
2025-09-12T17:17:09Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in open-mpi hwloc 2.1.0 allows attackers to cause a denial of service or other unspecified impacts via glibc-cpuset in topology-linux.c.

References

Affected packages

Ubuntu:Pro:14.04:LTS / hwloc

Package

Name
hwloc
Purl
pkg:deb/ubuntu/hwloc@1.8-1ubuntu1.14.04.1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

1.*

1.7.1-1
1.7.2-1
1.8-1
1.8-1ubuntu1
1.8-1ubuntu1.14.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.8-1ubuntu1.14.04.1",
            "binary_name": "hwloc"
        },
        {
            "binary_version": "1.8-1ubuntu1.14.04.1",
            "binary_name": "hwloc-nox"
        },
        {
            "binary_version": "1.8-1ubuntu1.14.04.1",
            "binary_name": "libhwloc-common"
        },
        {
            "binary_version": "1.8-1ubuntu1.14.04.1",
            "binary_name": "libhwloc-dev"
        },
        {
            "binary_version": "1.8-1ubuntu1.14.04.1",
            "binary_name": "libhwloc-plugins"
        },
        {
            "binary_version": "1.8-1ubuntu1.14.04.1",
            "binary_name": "libhwloc5"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / hwloc

Package

Name
hwloc
Purl
pkg:deb/ubuntu/hwloc@1.11.2-3?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.11.0-1
1.11.1-1
1.11.2-2
1.11.2-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.2-3",
            "binary_name": "hwloc"
        },
        {
            "binary_version": "1.11.2-3",
            "binary_name": "hwloc-nox"
        },
        {
            "binary_version": "1.11.2-3",
            "binary_name": "libhwloc-common"
        },
        {
            "binary_version": "1.11.2-3",
            "binary_name": "libhwloc-dev"
        },
        {
            "binary_version": "1.11.2-3",
            "binary_name": "libhwloc-plugins"
        },
        {
            "binary_version": "1.11.2-3",
            "binary_name": "libhwloc5"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / hwloc

Package

Name
hwloc
Purl
pkg:deb/ubuntu/hwloc@1.11.9-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.11.5-1
1.11.8-1
1.11.9-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.9-1",
            "binary_name": "hwloc"
        },
        {
            "binary_version": "1.11.9-1",
            "binary_name": "hwloc-nox"
        },
        {
            "binary_version": "1.11.9-1",
            "binary_name": "libhwloc-common"
        },
        {
            "binary_version": "1.11.9-1",
            "binary_name": "libhwloc-dev"
        },
        {
            "binary_version": "1.11.9-1",
            "binary_name": "libhwloc-plugins"
        },
        {
            "binary_version": "1.11.9-1",
            "binary_name": "libhwloc5"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / hwloc

Package

Name
hwloc
Purl
pkg:deb/ubuntu/hwloc@2.1.0+dfsg-4?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

1.*

1.11.13-1

2.*

2.1.0+dfsg-2
2.1.0+dfsg-3ubuntu1
2.1.0+dfsg-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.1.0+dfsg-4",
            "binary_name": "hwloc"
        },
        {
            "binary_version": "2.1.0+dfsg-4",
            "binary_name": "hwloc-nox"
        },
        {
            "binary_version": "2.1.0+dfsg-4",
            "binary_name": "libhwloc-common"
        },
        {
            "binary_version": "2.1.0+dfsg-4",
            "binary_name": "libhwloc-dev"
        },
        {
            "binary_version": "2.1.0+dfsg-4",
            "binary_name": "libhwloc-plugins"
        },
        {
            "binary_version": "2.1.0+dfsg-4",
            "binary_name": "libhwloc15"
        }
    ]
}

Ubuntu:22.04:LTS / hwloc

Package

Name
hwloc
Purl
pkg:deb/ubuntu/hwloc@2.7.0-2ubuntu1?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*

2.4.1+dfsg-1
2.6.0-1
2.7.0-1
2.7.0-2
2.7.0-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.7.0-2ubuntu1",
            "binary_name": "hwloc"
        },
        {
            "binary_version": "2.7.0-2ubuntu1",
            "binary_name": "hwloc-nox"
        },
        {
            "binary_version": "2.7.0-2ubuntu1",
            "binary_name": "libhwloc-common"
        },
        {
            "binary_version": "2.7.0-2ubuntu1",
            "binary_name": "libhwloc-dev"
        },
        {
            "binary_version": "2.7.0-2ubuntu1",
            "binary_name": "libhwloc-plugins"
        },
        {
            "binary_version": "2.7.0-2ubuntu1",
            "binary_name": "libhwloc15"
        }
    ]
}