RedHat: RHSA-2022-8263:01 Important: dpdk security and bug fix update
Summary
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)
* DPDK: out-of-bounds read/write in vhost_user_set_inflight_fd() may lead
to crash (CVE-2021-3839)
* dpdk: error recovery in mlx5 driver not handled properly, allowing for
denial of service (CVE-2022-28199)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 9.1 Release Notes linked from the References section.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2021-3839 https://access.redhat.com/security/cve/CVE-2022-2132 https://access.redhat.com/security/cve/CVE-2022-28199 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.1_release_notes/index
Package List
Red Hat Enterprise Linux AppStream (v. 9):
Source:
dpdk-21.11.2-1.el9_1.src.rpm
aarch64:
dpdk-21.11.2-1.el9_1.aarch64.rpm
dpdk-debuginfo-21.11.2-1.el9_1.aarch64.rpm
dpdk-debugsource-21.11.2-1.el9_1.aarch64.rpm
dpdk-devel-21.11.2-1.el9_1.aarch64.rpm
dpdk-tools-21.11.2-1.el9_1.aarch64.rpm
noarch:
dpdk-doc-21.11.2-1.el9_1.noarch.rpm
ppc64le:
dpdk-21.11.2-1.el9_1.ppc64le.rpm
dpdk-debuginfo-21.11.2-1.el9_1.ppc64le.rpm
dpdk-debugsource-21.11.2-1.el9_1.ppc64le.rpm
dpdk-devel-21.11.2-1.el9_1.ppc64le.rpm
dpdk-tools-21.11.2-1.el9_1.ppc64le.rpm
x86_64:
dpdk-21.11.2-1.el9_1.x86_64.rpm
dpdk-debuginfo-21.11.2-1.el9_1.x86_64.rpm
dpdk-debugsource-21.11.2-1.el9_1.x86_64.rpm
dpdk-devel-21.11.2-1.el9_1.x86_64.rpm
dpdk-tools-21.11.2-1.el9_1.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/
Topic
An update for dpdk is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, x86_64
Bugs Fixed
2025882 - CVE-2021-3839 DPDK: out-of-bounds read/write in vhost_user_set_inflight_fd() may lead to crash
2070583 - update dpdk spec file to use Epoch: 2 [rhel-9.1.0]
2099475 - CVE-2022-2132 dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs
2123549 - CVE-2022-28199 dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service
2126159 - [Rebase] Rebase to DPDK 21.11.2
