- Vulnerability/
- RHSA-2022:8263
RHSA-2022:8263: Important: dpdk security and bug fix update
First published: Tue Nov 15 2022(Updated: )
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.<br>Security Fix(es):<br><li> dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs (CVE-2022-2132)</li> <li> DPDK: out-of-bounds read/write in vhost_user_set_inflight_fd() may lead to crash (CVE-2021-3839)</li> <li> dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service (CVE-2022-28199)</li> 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.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/dpdk | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-debuginfo | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-debugsource | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-devel | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-doc | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-tools | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-debuginfo | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-debugsource | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-devel | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk-tools | <21.11.2-1.el9_1 | 21.11.2-1.el9_1 |
| redhat/dpdk | <21.11.2-1.el9_1.aa | 21.11.2-1.el9_1.aa |
| redhat/dpdk-debuginfo | <21.11.2-1.el9_1.aa | 21.11.2-1.el9_1.aa |
| redhat/dpdk-debugsource | <21.11.2-1.el9_1.aa | 21.11.2-1.el9_1.aa |
| redhat/dpdk-devel | <21.11.2-1.el9_1.aa | 21.11.2-1.el9_1.aa |
| redhat/dpdk-tools | <21.11.2-1.el9_1.aa | 21.11.2-1.el9_1.aa |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2025882
- https://bugzilla.redhat.com/show_bug.cgi?id=2070583
- https://bugzilla.redhat.com/show_bug.cgi?id=2099475
- https://bugzilla.redhat.com/show_bug.cgi?id=2123549
- https://bugzilla.redhat.com/show_bug.cgi?id=2126159
- 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
- https://access.redhat.com/errata/RHSA-2022:8263 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2022:8263?
The severity of RHSA-2022:8263 is classified as a Denial of Service vulnerability.
How do I fix RHSA-2022:8263?
To fix RHSA-2022:8263, update the DPDK package to version 21.11.2-1.el9_1 or later.
Which packages are affected by RHSA-2022:8263?
RHSA-2022:8263 affects several DPDK packages including dpdk, dpdk-devel, dpdk-tools, and their associated debuginfo and debug source packages.
What type of vulnerability is addressed in RHSA-2022:8263?
RHSA-2022:8263 addresses a Denial of Service (DoS) vulnerability when a Vhost header crosses more than two descriptors.
Is RHSA-2022:8263 applicable to both x86_64 and ppc64le architectures?
Yes, RHSA-2022:8263 is applicable to both x86_64 and ppc64le architectures.
- agent/severity
- agent/references
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/remedy
- agent/title
- agent/description
- agent/event
- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2022:8263
- agent/software-canonical-lookup
- agent/trending
- agent/tags
- agent/source
- package-manager/redhat