{"schema_version": "1.7.0", "id": "RLSA-2026:92208", "modified": "2026-10-31T00:13:34.182444Z", "published": "2026-10-31T00:02:08.835017Z", "upstream": ["CVE-2026-72288", "CVE-2026-72289", "CVE-2026-90011", "CVE-2026-98222"], "summary": "Important: kernel-rt security, bug fix, and enhancement update", "details": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling (CVE-2026-72288)\n\n* kernel: KVM: arm64: vgic: Check the interrupt is still ours before migrating it (CVE-2026-72289)\n\n* kernel: scsi: target: iscsi: Reserve a terminator byte for the login payload (CVE-2026-90011)\n\n* kernel: KEYS: encrypted: fix integer overflow of datablob_len (CVE-2026-98222)\n\nBug Fix(es) and Enhancement(s):\n\n* ipv4: ip_gre: make ipgre_header() robust (rhel-8.10.z) (JIRA:Rocky Linux-271135)\n\n* ip6_gre: make ip6gre_header() robust (rhel-8.10.z) (JIRA:Rocky Linux-271136)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "kernel-rt", "purl": "pkg:rpm/rocky-linux/kernel-rt?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:4.18.0-553.180.1.rt7.521.el8_10"}], "database_specific": {"yum_repository": "NFV"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:92208"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516526"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516657"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2535227"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2546385"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:92208"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:92208"}}