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Red Hat Product Errata RHSA-2023:0167 - Security Advisory
Issued:
2023-01-16
Updated:
2023-01-16

RHSA-2023:0167 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: dpdk security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for dpdk is now available for Red Hat Enterprise Linux 7 Extras.

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.

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

Affected Products

  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

  • BZ - 2099475 - CVE-2022-2132 dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs

CVEs

  • CVE-2022-2132

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 7

SRPM
dpdk-18.11.8-2.el7_9.src.rpm SHA-256: f2f72dd68665daba25ed862e73dec0e815a4561e2b160fcba5970860fe14410e
x86_64
dpdk-18.11.8-2.el7_9.x86_64.rpm SHA-256: d1a3464f8cf0137d443e40b2581e3d177cff511be2cc33ef149d41a34f4517ed
dpdk-debuginfo-18.11.8-2.el7_9.x86_64.rpm SHA-256: b600df88522d263e4663f67af51550eb717ee152839330904d1c71b531cf55cc
dpdk-devel-18.11.8-2.el7_9.x86_64.rpm SHA-256: 39759cb0459a393db092667e8b946846e1a070b73acd76472cb7ee540a9211aa
dpdk-doc-18.11.8-2.el7_9.noarch.rpm SHA-256: a34907b06e0d1f0552fd959fd903b837f3e6c6a48e8dc21bc43a3a0ae1558fdf
dpdk-tools-18.11.8-2.el7_9.x86_64.rpm SHA-256: edc1bd6090721ffc1c4c377751673d99a65a9259b0de3b7aba6e508adddcf08b

Red Hat Enterprise Linux for Power, little endian 7

SRPM
dpdk-18.11.8-2.el7_9.src.rpm SHA-256: f2f72dd68665daba25ed862e73dec0e815a4561e2b160fcba5970860fe14410e
ppc64le
dpdk-18.11.8-2.el7_9.ppc64le.rpm SHA-256: 4e864016f46b3233a218e64c40ad805d75722f00a8d1bc5df42d6efda278506c
dpdk-debuginfo-18.11.8-2.el7_9.ppc64le.rpm SHA-256: b31d9604bb3c0ee1f2597c092714857b4decfc884acd8d0691860b2bcf8abe3a
dpdk-devel-18.11.8-2.el7_9.ppc64le.rpm SHA-256: 6dd918ad62fc0f8de8ff11f12737c91ebca3e057aab64b8183a25ceee03ad308
dpdk-doc-18.11.8-2.el7_9.noarch.rpm SHA-256: a34907b06e0d1f0552fd959fd903b837f3e6c6a48e8dc21bc43a3a0ae1558fdf
dpdk-tools-18.11.8-2.el7_9.ppc64le.rpm SHA-256: 4e1c605253a66aee26e7cc583b82da24566df4a4c8ba60ae6c5b203a539af966

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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