UBUNTU-CVE-2023-46103

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Source

https://ubuntu.com/security/CVE-2023-46103

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46103.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-46103

Related

Published

2024-05-16T21:15:00Z

Modified

2024-05-16T21:15:00Z

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

Summary

[none]

Details

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

References

Affected packages

Ubuntu:Pro:14.04:LTS / intel-microcode

Package

Name: intel-microcode
Purl: pkg:deb/ubuntu/intel-microcode?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.20130906.1ubuntu2

1.20130906.1ubuntu3

2.*

2.20140122.1

2.20140430.1ubuntu1

2.20140624-t-1ubuntu2

3.*

3.20180108.0~ubuntu14.04.2

3.20180108.0+really20170707ubuntu14.04.1

3.20180312.0~ubuntu14.04.1

3.20180425.1~ubuntu0.14.04.1

3.20180425.1~ubuntu0.14.04.2

3.20180807a.0ubuntu0.14.04.1

3.20190514.0ubuntu0.14.04.1

3.20190514.0ubuntu0.14.04.2

3.20190618.0ubuntu0.14.04.1

3.20191112-0ubuntu0.14.04.2

3.20191115.1ubuntu0.14.04.1

3.20191115.1ubuntu0.14.04.2

3.20200609.0ubuntu0.14.04.0

3.20200609.0ubuntu0.14.04.1

3.20201110.0ubuntu0.14.04.1

3.20201110.0ubuntu0.14.04.2

3.20210608.0ubuntu0.14.04.1+esm1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / intel-microcode

Package

Name: intel-microcode
Purl: pkg:deb/ubuntu/intel-microcode?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.20240514.0ubuntu0.16.04.1+esm1

Affected versions

3.*

3.20150121.1

3.20151106.1

3.20170707.1~ubuntu16.04.0

3.20180108.0~ubuntu16.04.2

3.20180108.0+really20170707ubuntu16.04.1

3.20180312.0~ubuntu16.04.1

3.20180425.1~ubuntu0.16.04.1

3.20180425.1~ubuntu0.16.04.2

3.20180807a.0ubuntu0.16.04.1

3.20190514.0ubuntu0.16.04.1

3.20190514.0ubuntu0.16.04.2

3.20190618.0ubuntu0.16.04.1

3.20191112-0ubuntu0.16.04.2

3.20191115.1ubuntu0.16.04.1

3.20191115.1ubuntu0.16.04.2

3.20200609.0ubuntu0.16.04.0

3.20200609.0ubuntu0.16.04.1

3.20201110.0ubuntu0.16.04.1

3.20201110.0ubuntu0.16.04.2

3.20210216.0ubuntu0.16.04.1

3.20210608.0ubuntu0.16.04.1+esm1

3.20220510.0ubuntu0.16.04.1+esm1

3.20230214.0ubuntu0.16.04.1+esm1

3.20230808.0ubuntu0.16.04.1+esm1

3.20231114.0ubuntu0.16.04.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.20240514.0ubuntu0.16.04.1+esm1",
            "binary_name": "intel-microcode"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / intel-microcode

Package

Name: intel-microcode
Purl: pkg:deb/ubuntu/intel-microcode?arch=src?distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.20240514.0ubuntu0.18.04.1+esm1

Affected versions

3.*

3.20170707.1

3.20171117.1

3.20180108.1

3.20180108.1+really20171117.1

3.20180312.0~ubuntu18.04.1

3.20180425.1~ubuntu0.18.04.1

3.20180425.1~ubuntu0.18.04.2

3.20180807a.0ubuntu0.18.04.1

3.20190514.0ubuntu0.18.04.2

3.20190514.0ubuntu0.18.04.3

3.20190618.0ubuntu0.18.04.1

3.20191112-0ubuntu0.18.04.2

3.20191115.1ubuntu0.18.04.1

3.20191115.1ubuntu0.18.04.2

3.20200609.0ubuntu0.18.04.0

3.20200609.0ubuntu0.18.04.1

3.20201110.0ubuntu0.18.04.1

3.20201110.0ubuntu0.18.04.2

3.20210216.0ubuntu0.18.04.1

3.20210608.0ubuntu0.18.04.1

3.20220510.0ubuntu0.18.04.1

3.20220809.0ubuntu0.18.04.1

3.20230214.0ubuntu0.18.04.1

3.20230808.0ubuntu0.18.04.1+esm1

3.20231114.0ubuntu0.18.04.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.20240514.0ubuntu0.18.04.1+esm1",
            "binary_name": "intel-microcode"
        }
    ]
}

Ubuntu:20.04:LTS / intel-microcode

Package

Name: intel-microcode
Purl: pkg:deb/ubuntu/intel-microcode?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.20240514.0ubuntu0.20.04.1

Affected versions

3.*

3.20190918.1ubuntu1

3.20191115.1ubuntu1

3.20191115.1ubuntu2

3.20191115.1ubuntu3

3.20200609.0ubuntu0.20.04.0

3.20200609.0ubuntu0.20.04.1

3.20200609.0ubuntu0.20.04.2

3.20201110.0ubuntu0.20.04.1

3.20201110.0ubuntu0.20.04.2

3.20210216.0ubuntu0.20.04.1

3.20210608.0ubuntu0.20.04.1

3.20220510.0ubuntu0.20.04.1

3.20220809.0ubuntu0.20.04.1

3.20230214.0ubuntu0.20.04.1

3.20230808.0ubuntu0.20.04.1

3.20231114.0ubuntu0.20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.20240514.0ubuntu0.20.04.1",
            "binary_name": "intel-microcode"
        }
    ]
}

Ubuntu:22.04:LTS / intel-microcode

Package

Name: intel-microcode
Purl: pkg:deb/ubuntu/intel-microcode?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.20240514.0ubuntu0.22.04.1

Affected versions

3.*

3.20210608.2ubuntu1

3.20220510.0ubuntu0.22.04.1

3.20220809.0ubuntu0.22.04.1

3.20230214.0ubuntu0.22.04.1

3.20230808.0ubuntu0.22.04.1

3.20231114.0ubuntu0.22.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.20240514.0ubuntu0.22.04.1",
            "binary_name": "intel-microcode"
        }
    ]
}

Ubuntu:24.04:LTS / intel-microcode

Package

Name: intel-microcode
Purl: pkg:deb/ubuntu/intel-microcode?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.20240514.0ubuntu0.24.04.1

Affected versions

3.*

3.20230808.1

3.20231114.0ubuntu1

3.20231114.1

3.20240312.1

3.20240312.1build1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.20240514.0ubuntu0.24.04.1",
            "binary_name": "intel-microcode"
        }
    ]
}