{"id":"RLSA-2022:8263","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.\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\n* DPDK: out-of-bounds read/write in vhost_user_set_inflight_fd() may lead to crash (CVE-2021-3839)\n\n* dpdk: error recovery in mlx5 driver not handled properly, allowing for denial of service (CVE-2022-28199)\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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 9.1 Release Notes linked from the References section.","modified":"2026-03-11T06:04:25.419541Z","published":"2022-11-15T06:19:47Z","upstream":["CVE-2021-3839","CVE-2022-2132","CVE-2022-28199"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2022:8263"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2025882"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2070583"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2099475"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2123549"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2126159"}],"affected":[{"package":{"name":"dpdk","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/dpdk?distro=rocky-linux-9&epoch=2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:21.11.2-1.el9_1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2022:8263.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"}]}