QID 240900

Date Published: 2022-11-16

QID 240900: Red Hat Update for dpdk (RHSA-2022:8263)

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).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:8263 for updates and patch information.
    Vendor References

    CVEs related to QID 240900

    CVE-2021-3839 | CVE-2022-2132 | CVE-2022-28199 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:8263 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:8263
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