CVE catalog
CVE-2020-0550
UBUNTU-CVE-2020-0550
- Severity
- Medium · CVSS 5.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.33% · Oct 25, 2026
Improper data forwarding in some data cache for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. The list of affected products is provided in intel-sa-00330: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00330.html
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 |
|---|---|---|---|---|
| Ubuntu | intel-microcode | pro | 1.20130906.1ubuntu2 | vulnerable |
| Ubuntu | intel-microcode | pro | 1.20130906.1ubuntu3 | vulnerable |
| Ubuntu | intel-microcode | pro | 2.20140122.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 2.20140430.1ubuntu1 | vulnerable |
| Ubuntu | intel-microcode | pro | 2.20140624-t-1ubuntu2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180108.0~ubuntu14.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180108.0+really20170707ubuntu14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180312.0~ubuntu14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180425.1~ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180425.1~ubuntu0.14.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180807a.0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190514.0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190514.0ubuntu0.14.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190618.0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191112-0ubuntu0.14.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu0.14.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.14.04.0 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.14.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210608.0ubuntu0.14.04.1+esm1 | vulnerable |
| 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 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20230808.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20231114.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240514.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240813.0ubuntu0.16.04.1+esm2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240910.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20241112.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250211.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250512.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250812.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20260210.0ubuntu0.16.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20170707.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20171117.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180108.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180108.1+really20171117.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180312.0~ubuntu18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180425.1~ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180425.1~ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20180807a.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190514.0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190514.0ubuntu0.18.04.3 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190618.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191112-0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.18.04.0 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210216.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210608.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20220510.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20220809.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20230214.0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20230808.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20231114.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240514.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240813.0ubuntu0.18.04.1+esm2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240910.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20241112.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250211.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250512.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250812.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20260210.0ubuntu0.18.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20190918.1ubuntu1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20191115.1ubuntu3 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.20.04.0 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20200609.0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20201110.0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210216.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20210608.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20220510.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20220809.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20230214.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20230808.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20231114.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240514.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240813.0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20240910.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20241112.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250211.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250512.0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20250812.0ubuntu0.20.04.1+esm1 | vulnerable |
| Ubuntu | intel-microcode | pro | 3.20260210.0ubuntu0.20.04.1+esm1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: