DEBIAN-CVE-2017-10918

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2017-10918
Published: 05 Jul 2017, 01:29
Last modified:28 Apr 2026, 20:16

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
10 CRITICAL
3.0 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

05 Jul 2017, 01:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:16
Last Modified
Vulnerability information updated

Description

Xen through 4.8.x does not validate memory allocations during certain P2M operations, which allows guest OS users to obtain privileged host OS access, aka XSA-222.

CVSS Metrics

  • v3.0•CRITICAL•Score: 10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Systems

  • debian•xen

    < 4.8.1-1+deb9u3 | < 4.8.1-1+deb9u3 | < 4.8.1-1+deb9u3 | < 4.8.1-1+deb9u3

References (1)