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CVE-2020-10726

Status Candidate

Overview

A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service.

Related Files

Red Hat Security Advisory 2020-5364-01
Posted Feb 25, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-5364-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the extra low-latency container images for Red Hat OpenShift Container Platform 4.7. Issues addressed include denial of service and integer overflow vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability
systems | linux, redhat
advisories | CVE-2018-20843, CVE-2019-13050, CVE-2019-13627, CVE-2019-14889, CVE-2019-15165, CVE-2019-15903, CVE-2019-16168, CVE-2019-16935, CVE-2019-17450, CVE-2019-19221, CVE-2019-19906, CVE-2019-19956, CVE-2019-20218, CVE-2019-20387, CVE-2019-20388, CVE-2019-20454, CVE-2019-20907, CVE-2019-20916, CVE-2019-5018, CVE-2020-10029, CVE-2020-10722, CVE-2020-10723, CVE-2020-10725, CVE-2020-10726, CVE-2020-13630, CVE-2020-13631
SHA-256 | 55d65cdd1e74ffc602f8184565c2fb0d979bda7f287acaa6a93a7a50e730a8e6
Red Hat Security Advisory 2020-4806-01
Posted Nov 4, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-4806-01 - The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. Issues addressed include denial of service and integer overflow vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability
systems | linux, redhat
advisories | CVE-2020-10722, CVE-2020-10723, CVE-2020-10725, CVE-2020-10726
SHA-256 | f4983f3ec8ee574678eabbf5bb4be5e72fea22f929e1a6ac305ccebd1cc9cfaf
Red Hat Security Advisory 2020-2295-01
Posted May 26, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2295-01 - Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Issues addressed include denial of service and integer overflow vulnerabilities.

tags | advisory, remote, denial of service, overflow, vulnerability, protocol
systems | linux, redhat
advisories | CVE-2020-10722, CVE-2020-10723, CVE-2020-10724, CVE-2020-10725, CVE-2020-10726
SHA-256 | d9fd0a9346dcc7f3e1541813039a4fd01c31a4de0f270177032aff37559c7e2f
Ubuntu Security Notice USN-4362-1
Posted May 18, 2020
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4362-1 - It was discovered that DPDK incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

tags | advisory, arbitrary
systems | linux, ubuntu
advisories | CVE-2020-10722, CVE-2020-10724, CVE-2020-10725, CVE-2020-10726
SHA-256 | 09f5f22b07c0aa365f9be4d721c91836b6df6c53217af2a8dcdd8fcef858dfbc
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