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dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs

🗓️ 07 Sep 2022 16:58:43Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 7 Views

Data plane development kit DoS when a Vhost header uses more than two descriptors and drains mbufs.

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Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2022-2132
31 Aug 202216:15
attackerkb
nessus
Alibaba Cloud Linux 3 : 0009: dpdk (ALINUX3-SA-2023:0009)
14 May 202500:00
nessus
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AlmaLinux 9 : dpdk (ALSA-2022:8263)
19 Nov 202200:00
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AlmaLinux 8 : dpdk (ALSA-2023:0171)
16 Jan 202300:00
nessus
nessus
CentOS 9 : dpdk-21.11.2-1.el9
29 Feb 202400:00
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Debian dla-3092 : dpdk - security update
3 Sep 202200:00
nessus
nessus
Debian DSA-5222-1 : dpdk - security update
31 Aug 202200:00
nessus
nessus
EulerOS 2.0 SP9 : dpdk (EulerOS-SA-2022-2726)
14 Nov 202200:00
nessus
nessus
EulerOS 2.0 SP9 : dpdk (EulerOS-SA-2022-2761)
14 Nov 202200:00
nessus
nessus
EulerOS 2.0 SP8 : dpdk (EulerOS-SA-2022-2793)
8 Dec 202200:00
nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64openvswitch2.170:2.17.0-32.3.el9fdpopenvswitch2.17-0:2.17.0-32.3.el9fdp.aarch64.rpm
Red Hat Enterprise Linux9ppc64leopenvswitch2.170:2.17.0-32.3.el9fdpopenvswitch2.17-0:2.17.0-32.3.el9fdp.ppc64le.rpm
Red Hat Enterprise Linux9s390xopenvswitch2.170:2.17.0-32.3.el9fdpopenvswitch2.17-0:2.17.0-32.3.el9fdp.s390x.rpm
Red Hat Enterprise Linux9x86_64openvswitch2.170:2.17.0-32.3.el9fdpopenvswitch2.17-0:2.17.0-32.3.el9fdp.x86_64.rpm
Red Hat Enterprise Linux9aarch64openvswitch2.17-debuginfo0:2.17.0-32.3.el9fdpopenvswitch2.17-debuginfo-0:2.17.0-32.3.el9fdp.aarch64.rpm
Red Hat Enterprise Linux9ppc64leopenvswitch2.17-debuginfo0:2.17.0-32.3.el9fdpopenvswitch2.17-debuginfo-0:2.17.0-32.3.el9fdp.ppc64le.rpm
Red Hat Enterprise Linux9s390xopenvswitch2.17-debuginfo0:2.17.0-32.3.el9fdpopenvswitch2.17-debuginfo-0:2.17.0-32.3.el9fdp.s390x.rpm
Red Hat Enterprise Linux9x86_64openvswitch2.17-debuginfo0:2.17.0-32.3.el9fdpopenvswitch2.17-debuginfo-0:2.17.0-32.3.el9fdp.x86_64.rpm
Red Hat Enterprise Linux9aarch64openvswitch2.17-debugsource0:2.17.0-32.3.el9fdpopenvswitch2.17-debugsource-0:2.17.0-32.3.el9fdp.aarch64.rpm
Red Hat Enterprise Linux9ppc64leopenvswitch2.17-debugsource0:2.17.0-32.3.el9fdpopenvswitch2.17-debugsource-0:2.17.0-32.3.el9fdp.ppc64le.rpm
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28 Jun 2026 12:37Current
7.1High risk
Vulners AI Score7.1
CVSS 3.18.6
EPSS0.01772
7