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dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair()

🗓️ 26 May 2020 15:11:07Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 6 Views

DPDK librte_vhost truncates payload index from UInt to uint16, causing memory corruption.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
AlpineLinux		CVE-2020-10723
19 May 202018:02
–alpinelinux
AlmaLinux		Important: dpdk security, bug fix, and enhancement update
3 Nov 202012:37
–almalinux
BDU FSTEC		The vulnerability in the collection of libraries and drivers for fast packet processing in dpdk, related to integer overflows, allows attackers to access confidential data, compromise its integrity, and cause service failures.
16 Sep 202400:00
–bdu_fstec
CBLMariner		CVE-2020-10723 affecting package ceph for versions less than 18.2.2-1
26 Feb 202516:08
–cbl_mariner
Tenable Nessus		CentOS 8 : dpdk (CESA-2020:4806)
1 Feb 202100:00
–nessus
Tenable Nessus		CentOS 7 : dpdk (RHSA-2020:2683)
9 Oct 202400:00
–nessus
Tenable Nessus		Debian DSA-4688-1 : dpdk - security update
19 May 202000:00
–nessus
Tenable Nessus		EulerOS 2.0 SP8 : dpdk (EulerOS-SA-2020-1800)
30 Jul 202000:00
–nessus
Tenable Nessus		EulerOS 2.0 SP5 : dpdk (EulerOS-SA-2020-1936)
2 Sep 202000:00
–nessus
Tenable Nessus		Fedora 32 : 2:dpdk (2020-04e3d34451)
4 Jun 202000:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7ppc64leopenvswitch0:2.9.0-130.el7fdpopenvswitch-0:2.9.0-130.el7fdp.ppc64le.rpm
Red Hat Enterprise Linux7s390xopenvswitch0:2.9.0-130.el7fdpopenvswitch-0:2.9.0-130.el7fdp.s390x.rpm
Red Hat Enterprise Linux7x86_64openvswitch0:2.9.0-130.el7fdpopenvswitch-0:2.9.0-130.el7fdp.x86_64.rpm
Red Hat Enterprise Linux7ppc64leopenvswitch-debuginfo0:2.9.0-130.el7fdpopenvswitch-debuginfo-0:2.9.0-130.el7fdp.ppc64le.rpm
Red Hat Enterprise Linux7s390xopenvswitch-debuginfo0:2.9.0-130.el7fdpopenvswitch-debuginfo-0:2.9.0-130.el7fdp.s390x.rpm
Red Hat Enterprise Linux7x86_64openvswitch-debuginfo0:2.9.0-130.el7fdpopenvswitch-debuginfo-0:2.9.0-130.el7fdp.x86_64.rpm
Red Hat Enterprise Linux7ppc64leopenvswitch-devel0:2.9.0-130.el7fdpopenvswitch-devel-0:2.9.0-130.el7fdp.ppc64le.rpm
Red Hat Enterprise Linux7s390xopenvswitch-devel0:2.9.0-130.el7fdpopenvswitch-devel-0:2.9.0-130.el7fdp.s390x.rpm
Red Hat Enterprise Linux7x86_64openvswitch-devel0:2.9.0-130.el7fdpopenvswitch-devel-0:2.9.0-130.el7fdp.x86_64.rpm
Red Hat Enterprise Linux7ppc64leopenvswitch-ovn-central0:2.9.0-130.el7fdpopenvswitch-ovn-central-0:2.9.0-130.el7fdp.ppc64le.rpm
Rows per page

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28 Jun 2026 12:33Current
7.1High risk
Vulners AI Score7.1
CVSS 24.6
CVSS 3.15.1 - 6.7
EPSS0.00378
CWE-190
payload index truncationmemory corruptionunsigned sixteenvhost queuedata plane kit
6