ALSA-2022:8263

    Dashboard / Vulnerabilities / ALSA-2022:8263

    ALSA-2022:8263

    Published: 15 Nov 2022Last Modified: 4 Feb 2026

    Summary: Important: dpdk security and bug fix update

    Details: 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 AlmaLinux Release Notes linked from the References section.

    References: https://access.redhat.com/errata/RHSA-2022:8263, 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://bugzilla.redhat.com/2025882, https://bugzilla.redhat.com/2099475, https://bugzilla.redhat.com/2123549, https://errata.almalinux.org/9/ALSA-2022-8263.html

    Affected packages

    Package

    Name: dpdk

    Purl: pkg:rpm/almalinux/dpdk

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:21.11.2-1.el9_1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2022:8263 | CVE-DB