VDB
CVE-2016-9932
CVE-2016-9932
PUBLISHED
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.
EPSS 0.07% · 21.5th percentile
Risk Scores
EPSS Score
0.07%
21.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | xen | 4.4.2-0ubuntu0.14.04.7, 4.4.2-0ubuntu0.14.04.1, 4.4.2-0ubuntu0.14.04.2 |
| Ubuntu:16.04:LTS | xen | 4.5.1-0ubuntu1, 4.5.1-0ubuntu2, 4.6.0-1ubuntu1 |
Timeline
- Jan 26, 2017 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9932 third-party-advisory
- https://xenbits.xen.org/xsa/advisory-200.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9932 third-party-advisory