5.5

CVE-2017-5973

The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors related to control transfer descriptor sequence.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.8.1.1
Debian ≫ Debian Linux Version8.0
Redhat ≫ Openstack Version6.0
Redhat ≫ Openstack Version7.0
Redhat ≫ Openstack Version8
Redhat ≫ Openstack Version9
Redhat ≫ Openstack Version10
Redhat ≫ Openstack Version11
Redhat ≫ Virtualization Version4.0
   Redhat ≫ Enterprise Linux Version7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.1% 0.27
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

http://www.openwall.com/lists/oss-security/2017/02/13/11
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/96220
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1421626
Patch
Third Party Advisory
Issue Tracking