CVE catalog
CVE-2022-33972
intel-microcode: CVE-2022-33972
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.22% · Oct 25, 2026
Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable information disclosure via local access.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | intel-microcode | sid | 3.20260227.1 | fixed |
| Debian | intel-microcode | forky | 3.20260227.1 | fixed |
| Debian | intel-microcode | trixie | 3.20251111.1~deb13u1 | fixed |
| Debian | intel-microcode | trixie-security | 3.20250812.1~deb13u1 | fixed |
| Debian | intel-microcode | bookworm | 3.20251111.1~deb12u1 | fixed |
| Debian | intel-microcode | bookworm-security | 3.20250812.1~deb12u1 | fixed |
| Suse | ucode-intel | linux enterprise server 12 sp5 | 20230512-3.52.1 | fixed |
| Suse | ucode-intel | linux enterprise server for sap applications 12 sp5 | 20230512-3.52.1 | fixed |
| Suse | ucode-intel | linux enterprise micro 5.3 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise micro 5.4 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise module for basesystem 15 sp4 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise module for basesystem 15 sp5 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise high performance computing 15 sp2-ltss | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise high performance computing 15 sp3-espos | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise high performance computing 15 sp3-ltss | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise real time 15 sp3 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise server 15 sp2-ltss | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise server 15 sp3-ltss | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise server for sap applications 15 sp2 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise server for sap applications 15 sp3 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | manager proxy 4.2 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | manager server 4.2 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise micro 5.1 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise micro 5.2 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | enterprise storage 7 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | enterprise storage 7.1 | 20230512-150200.24.1 | fixed |
| Opensuse | ucode-intel | leap micro 5.3 | 20230512-150200.24.1 | fixed |
| Opensuse | ucode-intel | leap 15.4 | 20230512-150200.24.1 | fixed |
| Ubuntu | intel-microcode | pro | 3.20150121.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20151106.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20170707.1~ubuntu16.04.0 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180108.0~ubuntu16.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180108.0+really20170707ubuntu16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180312.0~ubuntu16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180425.1~ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180425.1~ubuntu0.16.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180807a.0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190514.0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190514.0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190618.0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191112-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu0.16.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.16.04.0 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210216.0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210608.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20220510.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20230214.0ubuntu0.16.04.1+esm1 | fixed |
| Ubuntu | intel-microcode | 18.04 | 3.20170707.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20171117.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20180108.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20180108.1+really20171117.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20180312.0~ubuntu18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20180425.1~ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20180425.1~ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20180807a.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20190514.0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20190514.0ubuntu0.18.04.3 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20190618.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20191112-0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20191115.1ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20191115.1ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20200609.0ubuntu0.18.04.0 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20200609.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20201110.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20201110.0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20210216.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20210608.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20220510.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20220809.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | 18.04 | 3.20230214.0ubuntu0.18.04.1 | fixed |
| Ubuntu | intel-microcode | 20.04 | 3.20190918.1ubuntu1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20191115.1ubuntu1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20191115.1ubuntu2 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20191115.1ubuntu3 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20200609.0ubuntu0.20.04.0 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20200609.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20200609.0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20201110.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20201110.0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20210216.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20210608.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20220510.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20220809.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | 20.04 | 3.20230214.0ubuntu0.20.04.1 | fixed |
| Ubuntu | intel-microcode | 22.04 | 3.20210608.2ubuntu1 | vulnerable |
| Ubuntu | intel-microcode | 22.04 | 3.20220510.0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | intel-microcode | 22.04 | 3.20220809.0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | intel-microcode | 22.04 | 3.20230214.0ubuntu0.22.04.1 | fixed |
| Suse | ucode-intel | openstack cloud 9 | 20230512-13.107.1 | fixed |
| Suse | ucode-intel | openstack cloud crowbar 9 | 20230512-13.107.1 | fixed |
| Suse | ucode-intel | linux enterprise server for sap applications 12 sp4 | 20230512-13.107.1 | fixed |
| Suse | ucode-intel | linux enterprise server 12 sp2-bcl | 20230512-13.107.1 | fixed |
| Suse | ucode-intel | linux enterprise server 12 sp4-espos | 20230512-13.107.1 | fixed |
| Suse | ucode-intel | linux enterprise server 12 sp4-ltss | 20230512-13.107.1 | fixed |
| Opensuse | ucode-intel | leap 15.5 | 20230512-150200.24.1 | fixed |
| Suse | ucode-intel | linux enterprise high performance computing 15 sp1-ltss | 20230512-150100.3.220.1 | fixed |
| Suse | ucode-intel | linux enterprise server 15 sp1-ltss | 20230512-150100.3.220.1 | fixed |
| Suse | ucode-intel | linux enterprise server for sap applications 15 sp1 | 20230512-150100.3.220.1 | fixed |
| Opensuse | ucode-intel | tumbleweed | 20230214-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | intel-microcode | source | sid | 3.20230214.1 | not yet assigned | Not reported | [1031334] |
| Debian | intel-microcode | source | forky | 3.20230214.1 | not yet assigned | Not reported | [1031334] |
| Debian | intel-microcode | source | trixie | 3.20230214.1 | not yet assigned | Not reported | [1031334] |
| Debian | intel-microcode | source | bookworm | 3.20230214.1 | not yet assigned | Not reported | [1031334] |
| Suse | ucode-intel | rpm | linux enterprise server 12 sp5 | 20230512-3.52.1 | Not reported | SUSE-SU-2023:2289-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server for sap applications 12 sp5 | 20230512-3.52.1 | Not reported | SUSE-SU-2023:2289-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise micro 5.3 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise micro 5.4 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise module for basesystem 15 sp4 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise module for basesystem 15 sp5 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise high performance computing 15 sp2-ltss | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise high performance computing 15 sp3-espos | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise high performance computing 15 sp3-ltss | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise real time 15 sp3 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server 15 sp2-ltss | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server 15 sp3-ltss | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server for sap applications 15 sp2 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server for sap applications 15 sp3 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | manager proxy 4.2 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | manager server 4.2 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise micro 5.1 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise micro 5.2 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | enterprise storage 7 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Suse | ucode-intel | rpm | enterprise storage 7.1 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Opensuse | ucode-intel | rpm | leap micro 5.3 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Opensuse | ucode-intel | rpm | leap 15.4 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-1 | Not reported |
| Ubuntu | intel-microcode | deb | pro | 3.20230214.0ubuntu0.16.04.1+esm1 | Not reported | UBUNTU-CVE-2022-33972 | Not reported |
| Ubuntu | intel-microcode | deb | 18.04 | 3.20230214.0ubuntu0.18.04.1 | Not reported | UBUNTU-CVE-2022-33972 | Not reported |
| Ubuntu | intel-microcode | deb | 20.04 | 3.20230214.0ubuntu0.20.04.1 | Not reported | UBUNTU-CVE-2022-33972 | Not reported |
| Ubuntu | intel-microcode | deb | 22.04 | 3.20230214.0ubuntu0.22.04.1 | Not reported | UBUNTU-CVE-2022-33972 | Not reported |
| Suse | ucode-intel | rpm | openstack cloud 9 | 20230512-13.107.1 | Not reported | SUSE-SU-2023:2290-1 | Not reported |
| Suse | ucode-intel | rpm | openstack cloud crowbar 9 | 20230512-13.107.1 | Not reported | SUSE-SU-2023:2290-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server for sap applications 12 sp4 | 20230512-13.107.1 | Not reported | SUSE-SU-2023:2290-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server 12 sp2-bcl | 20230512-13.107.1 | Not reported | SUSE-SU-2023:2290-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server 12 sp4-espos | 20230512-13.107.1 | Not reported | SUSE-SU-2023:2290-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server 12 sp4-ltss | 20230512-13.107.1 | Not reported | SUSE-SU-2023:2290-1 | Not reported |
| Opensuse | ucode-intel | rpm | leap 15.5 | 20230512-150200.24.1 | Not reported | SUSE-SU-2023:2243-2 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise high performance computing 15 sp1-ltss | 20230512-150100.3.220.1 | Not reported | SUSE-SU-2023:2244-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server 15 sp1-ltss | 20230512-150100.3.220.1 | Not reported | SUSE-SU-2023:2244-1 | Not reported |
| Suse | ucode-intel | rpm | linux enterprise server for sap applications 15 sp1 | 20230512-150100.3.220.1 | Not reported | SUSE-SU-2023:2244-1 | Not reported |
| Opensuse | ucode-intel | rpm | tumbleweed | 20230214-2.1 | Not reported | OPENSUSE-SU-2024:12806-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [intel-microcode]Fixed
Details (1)
3.20251111.1~deb12u1· amd64 · bookwormFixed · Fixed:
3.20230214.1dsa · intel-microcode · debian · bookworm
[openSUSE Tumbleweed]
- [ucode-intel]Fixed
Source package: [ucode-intel]
Details (1)
20260812-1.1· x86_64 · tumbleweedFixed · Fixed:
20230214-2.1dsa · ucode-intel · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_2243-1.json]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2243-1]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2243-2]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2244-1]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2289-1]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2290-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-33972]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12806-1]
- [https://security-tracker.debian.org/tracker/CVE-2022-33972]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-33972.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0794.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]