{"id":"RLSA-2024:7481","summary":"Important: linux-firmware security update","details":"The linux-firmware packages contain all of the firmware files that are required by various devices to operate.\n\nSecurity Fix(es):\n\n* kernel: hw:amd:IOMMU improperly handles certain special address leading to a loss of guest integrity (CVE-2023-20584)\n\n* kernel: hw: amd:Incomplete system memory cleanup in SEV firmware corrupt guest private memory (CVE-2023-31356)\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":"2025-05-07T19:38:05.592807Z","published":"2025-05-07T19:11:34.309952Z","upstream":["CVE-2023-20584","CVE-2023-31315","CVE-2023-31356"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:7481"}],"affected":[{"package":{"name":"linux-firmware","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/linux-firmware?distro=rocky-linux-8-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:20240827-124.git3cff7109.el8_10"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:7481.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}