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CVE-2019-8934

12
FAUCET Score

CVE-2019-8934 describes an information exposure vulnerability in QEMU versions through 3.1.0, specifically within the hw/ppc/spapr.c component, affecting products like openSUSE Leap and QEMU itself. This low-severity vulnerability (CVSS 3.3) allows a guest operating system to access sensitive system attributes like /proc/device-tree/system-id and /proc/device-tree/model from the host hypervisor. 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
<= 3.1.0CPE matchmatch criteria
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
15.0CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
42.3CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.60%
Probability of exploitation in next 30 days
EPSS Percentile
45.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0060 is in the 96th percentile among its peer group of 1,511 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation

Vendor Patches (8)

redhatvendor investigatingvia redhat_api
Product: Red Hat OpenStack Platform 9 (Mitaka)Fixed in: qemu-kvm-rhev
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: qemu-kvm-rhev
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: qemu-kvm
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenStack Platform 10 (Newton)Fixed in: qemu-kvm-rhev
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenStack Platform 13 (Queens)Fixed in: qemu-kvm-rhev
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: qemu-kvm-ma
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenStack Platform 8 (Liberty)Fixed in: qemu-kvm-rhev
redhatno patchvia redhat_api
Product: Red Hat OpenStack Platform 14 (Rocky)Fixed in: qemu-kvm-rhev

Vendor Advisories (1)

redhatCVE-2019-8934Low

QEMU: ppc64: sPAPR emulator leaks the host hardware identity

Feb 2, 2019

References

lists.opensuse.org / opensuse-security-announce/2019-04/msg00094.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2019-05/msg00040.html
Mailing ListThird Party Advisory
lists.gnu.org / archive/html/qemu-devel/2019-02/msg04821.html
ExploitMailing ListPatchThird Party Advisory
security.netapp.com / advisory/ntap-20190411-0006
Third Party Advisory
openwall.com / lists/oss-security/2019/02/21/1
Mailing ListPatch
securityfocus.com / bid/107115
Third Party AdvisoryVDB Entry