Medium severity · published May 2, 2017
CVE-2017-8112
hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page…
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0 · source: NVD
QE
Qemu · Qemu
through 2.9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8112
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8112
Mailing List
http://www.openwall.com/lists/oss-security/2017/04/26/5
Third Party Advisory
http://www.securityfocus.com/bid/98015
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1445621
Mailing List
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Mailing List
https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg04578.html
Third Party Advisory
https://security.gentoo.org/glsa/201706-03
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