Headline
Red Hat Security Advisory 2023-0171-01
Red Hat Security Advisory 2023-0171-01 - 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 a denial of service vulnerability.
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Red Hat Security Advisory
Synopsis: Important: dpdk security update
Advisory ID: RHSA-2023:0171-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0171
Issue date: 2023-01-16
CVE Names: CVE-2022-2132
=====================================================================
- Summary:
An update for dpdk is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
- Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, x86_64
- Description:
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.
Security Fix(es):
- dpdk: DoS when a Vhost header crosses more than two descriptors and
exhausts all mbufs (CVE-2022-2132)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
- Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
- Bugs fixed (https://bugzilla.redhat.com/):
2099475 - CVE-2022-2132 dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs
- Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source:
dpdk-21.11-2.el8_7.src.rpm
aarch64:
dpdk-21.11-2.el8_7.aarch64.rpm
dpdk-debuginfo-21.11-2.el8_7.aarch64.rpm
dpdk-debugsource-21.11-2.el8_7.aarch64.rpm
dpdk-devel-21.11-2.el8_7.aarch64.rpm
dpdk-tools-21.11-2.el8_7.aarch64.rpm
noarch:
dpdk-doc-21.11-2.el8_7.noarch.rpm
ppc64le:
dpdk-21.11-2.el8_7.ppc64le.rpm
dpdk-debuginfo-21.11-2.el8_7.ppc64le.rpm
dpdk-debugsource-21.11-2.el8_7.ppc64le.rpm
dpdk-devel-21.11-2.el8_7.ppc64le.rpm
dpdk-tools-21.11-2.el8_7.ppc64le.rpm
x86_64:
dpdk-21.11-2.el8_7.x86_64.rpm
dpdk-debuginfo-21.11-2.el8_7.x86_64.rpm
dpdk-debugsource-21.11-2.el8_7.x86_64.rpm
dpdk-devel-21.11-2.el8_7.x86_64.rpm
dpdk-tools-21.11-2.el8_7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2022-2132
https://access.redhat.com/security/updates/classification/#important
- Contact:
The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
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