ALPINE-CVE-2016-9932

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2016-9932
Published: 26 Jan 2017, 15:59
Last modified:03 Dec 2025, 22:35

Vulnerability Summary

Overall Risk (default)
low
13/100
CVSS Score
3.3 LOW
3.0 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Jan 2017, 15:59
Published
Vulnerability first disclosed
03 Dec 2025, 22:35
Last Modified
Vulnerability information updated

Description

CMPXCHG8B emulation in Xen 3.3.x through 4.7.x on x86 systems allows local HVM guest OS users to obtain sensitive information from host stack memory via a "supposedly-ignored" operand size prefix.

CVSS Metrics

  • v3.0•LOW•Score: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Systems

  • alpine•xen

    < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.6.3-r4 | < 4.6.3-r6 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3 | < 4.7.1-r3

References (1)