{"id":"RLSA-2023:0171","summary":"Important: dpdk security 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.\n\nSecurity Fix(es):\n\n* dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs (CVE-2022-2132)\n\nFor 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.","modified":"2026-03-11T06:19:26.617117Z","published":"2023-01-16T09:01:43Z","upstream":["CVE-2022-2132"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2023:0171"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2099475"}],"affected":[{"package":{"name":"dpdk","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/dpdk?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.11-2.el8_7"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2023:0171.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}