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dpdk: possible memory leak leads to denial of service

🗓️ 22 Jan 2020 04:04:07Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

Flaw in data plane development kit allows memory leak via VRING_SET_NUM from vhost_user access, risking denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
AlpineLinux		CVE-2019-14818
14 Nov 201900:00
–alpinelinux
BDU FSTEC		The vulnerability in the collection of libraries and drivers for fast packet processing in dpdk, related to uncontrolled resource consumption, allows a hacker to cause a service failure.
29 Apr 202000:00
–bdu_fstec
Tenable Nessus		CentOS 8 : dpdk (CESA-2020:1735)
1 Feb 202100:00
–nessus
Tenable Nessus		CentOS 7 : dpdk (RHSA-2020:1226)
9 Oct 202400:00
–nessus
Tenable Nessus		Debian DSA-4567-1 : dpdk - security update
14 Nov 201900:00
–nessus
Tenable Nessus		EulerOS 2.0 SP5 : dpdk (EulerOS-SA-2019-2688)
23 Dec 201900:00
–nessus
Tenable Nessus		EulerOS 2.0 SP8 : dpdk (EulerOS-SA-2020-1039)
2 Jan 202000:00
–nessus
Tenable Nessus		EulerOS Virtualization for ARM 64 3.0.5.0 : spdk (EulerOS-SA-2020-1092)
13 Jan 202000:00
–nessus
Tenable Nessus		EulerOS Virtualization for ARM 64 3.0.2.0 : spdk (EulerOS-SA-2020-1575)
1 May 202000:00
–nessus
Tenable Nessus		EulerOS Virtualization 3.0.6.0 : spdk (EulerOS-SA-2020-1793)
1 Jul 202000:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8ppc64lenetwork-scripts-openvswitch2.110:2.11.0-35.el8fdpnetwork-scripts-openvswitch2.11-0:2.11.0-35.el8fdp.ppc64le.rpm
Red Hat Enterprise Linux8s390xnetwork-scripts-openvswitch2.110:2.11.0-35.el8fdpnetwork-scripts-openvswitch2.11-0:2.11.0-35.el8fdp.s390x.rpm
Red Hat Enterprise Linux8x86_64network-scripts-openvswitch2.110:2.11.0-35.el8fdpnetwork-scripts-openvswitch2.11-0:2.11.0-35.el8fdp.x86_64.rpm
Red Hat Enterprise Linux8ppc64leopenvswitch2.110:2.11.0-35.el8fdpopenvswitch2.11-0:2.11.0-35.el8fdp.ppc64le.rpm
Red Hat Enterprise Linux8s390xopenvswitch2.110:2.11.0-35.el8fdpopenvswitch2.11-0:2.11.0-35.el8fdp.s390x.rpm
Red Hat Enterprise Linux8x86_64openvswitch2.110:2.11.0-35.el8fdpopenvswitch2.11-0:2.11.0-35.el8fdp.x86_64.rpm
Red Hat Enterprise Linux8ppc64leopenvswitch2.11-debuginfo0:2.11.0-35.el8fdpopenvswitch2.11-debuginfo-0:2.11.0-35.el8fdp.ppc64le.rpm
Red Hat Enterprise Linux8s390xopenvswitch2.11-debuginfo0:2.11.0-35.el8fdpopenvswitch2.11-debuginfo-0:2.11.0-35.el8fdp.s390x.rpm
Red Hat Enterprise Linux8x86_64openvswitch2.11-debuginfo0:2.11.0-35.el8fdpopenvswitch2.11-debuginfo-0:2.11.0-35.el8fdp.x86_64.rpm
Red Hat Enterprise Linux8ppc64leopenvswitch2.11-debugsource0:2.11.0-35.el8fdpopenvswitch2.11-debugsource-0:2.11.0-35.el8fdp.ppc64le.rpm
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7.1High risk
Vulners AI Score7.1
CVSS 25
CVSS 3.17.5
CVSS 37.5
EPSS0.02815
CWE-401
data plane development kitmemory leakdenial of servicemalicious mastervhost user socketvring set number
5