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CVE-2016-9384

23
FAUCET Score

CVE-2016-9384 describes a vulnerability in Xen 4.7 where a local guest OS user can obtain sensitive host information by loading a 32-bit ELF symbol table. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and requires local access, with the primary impact being a high compromise of confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.7.0CPE matchmatch criteria
cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*
4.7.1CPE matchmatch criteria
cpe:2.3:o:xen:xen:4.7.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.0
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 87th percentile among its peer group of 15,937 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2016-9384Moderate

xen: guest 32-bit ELF symbol table load leaking host data (XSA-194)

Nov 22, 2016

References

security.gentoo.org / glsa/201612-56
securityfocus.com / bid/94468
Third Party AdvisoryVDB Entry
securitytracker.com / id/1037343
xenbits.xen.org / xsa/advisory-194.html
PatchVendor Advisory
xenbits.xen.org / xsa/xsa194.patch
PatchVendor Advisory