ALPINE-CVE-2019-17343

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2019-17343
Published: 08 Oct 2019, 01:15
Last modified:19 Nov 2025, 06:15

Vulnerability Summary

Overall Risk (default)
medium
27/100
CVSS Score
6.8 MEDIUM
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

08 Oct 2019, 01:15
Published
Vulnerability first disclosed
19 Nov 2025, 06:15
Last Modified
Vulnerability information updated

Description

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging incorrect use of the HVM physmap concept for PV domains.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.8CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • alpine•xen

    < 4.11.2-r0

References (1)