DEBIAN-CVE-2020-0543

Advisory lineage Upstream: 1 Downstream: 6
Upstream
CVE-2020-0543
Published: 15 Jun 2020, 14:15
Last modified:28 Apr 2026, 20:21

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Jun 2020, 14:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:21
Last Modified
Vulnerability information updated

Description

Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Systems

  • debian•intel-microcode

    < 3.20200609.1 | < 3.20200609.1 | < 3.20200609.1 | < 3.20200609.1

  • debian•linux

    < 5.6.14-2 | < 5.6.14-2 | < 5.6.14-2 | < 5.6.14-2

References (1)