VDB
CVE-2021-0089
CVE-2021-0089
PUBLISHED
CVSS 6.5 MEDIUM
Observable response discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
EPSS 0.35% · 26.3th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS Score
0.35%
26.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | xen | 4.5.1-0ubuntu1, 4.6.0-1ubuntu2, 4.6.0-1ubuntu4.3 |
| Ubuntu:18.04:LTS | xen | 4.9.0-0ubuntu3, 4.9.2-0ubuntu1, 4.9.0-0ubuntu4 |
| Ubuntu:25.10 | xen | 4.20.0-1ubuntu1, 4.20.0+68-g35cb38b222-1, 0 |
| Ubuntu:22.04:LTS | xen | 4.11.4+24-gddaaccbbab-1ubuntu2, 4.16.0-1~ubuntu2.1, 4.16.0-1~ubuntu2 |
| Ubuntu:20.04:LTS | xen | 4.9.2-0ubuntu2, 0, 4.9.2-0ubuntu7 |
| Ubuntu:24.04:LTS | xen | 0, 4.17.3+10-g091466ba55-1.1ubuntu3, 4.17.3+10-g091466ba55-1.1ubuntu2 |
Timeline
- Jun 8, 2021 CVE Published
- Jun 10, 2021 EPSS Score
- Jun 11, 2021 EPSS Score
- Jun 17, 2021 EPSS Score
- Oct 12, 2021 EPSS Score
- Dec 12, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 11, 2022 EPSS Score
- Apr 14, 2022 EPSS Score
- Jun 14, 2022 EPSS Score
- Aug 15, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-0089 third-party-advisory
- https://xenbits.xen.org/xsa/advisory-375.html third-party-advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2021/06/10/1 third-party-advisory
- http://www.openwall.com/lists/oss-security/2021/06/10/11 third-party-advisory
- http://www.openwall.com/lists/oss-security/2021/06/10/10 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-0089 third-party-advisory