DEBIAN-CVE-2018-12207

Advisory lineage Upstream: 1 Downstream: 3
Upstream
CVE-2018-12207
Published: 14 Nov 2019, 20:15
Last modified:28 Apr 2026, 20:18

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Nov 2019, 20:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:18
Last Modified
Vulnerability information updated

Description

Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Systems

  • debian•linux

    < 5.3.9-2 | < 5.3.9-2 | < 5.3.9-2 | < 5.3.9-2

  • debian•xen

    < 4.11.3+24-g14b62ab3e5-1 | < 4.11.3+24-g14b62ab3e5-1 | < 4.11.3+24-g14b62ab3e5-1 | < 4.11.3+24-g14b62ab3e5-1

References (1)