DEBIAN-CVE-2017-10913

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2017-10913
Published: 05 Jul 2017, 01:29
Last modified:28 Apr 2026, 20:16

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 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

The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.

CVSS Metrics

  • v3.0•CRITICAL•Score: 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/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)