{"schema_version": "1.7.0", "id": "RLSA-2026:67468", "modified": "2026-09-16T06:12:53.713997Z", "published": "2026-09-16T06:01:06.976129Z", "upstream": ["CVE-2024-53161", "CVE-2025-71127", "CVE-2026-43133", "CVE-2026-52947", "CVE-2026-53182", "CVE-2026-63802", "CVE-2026-63889", "CVE-2026-64117", "CVE-2026-68363", "CVE-2026-72098", "CVE-2026-74556"], "summary": "Important: kernel security update", "details": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: EDAC/bluefield: Fix potential integer overflow (CVE-2024-53161)\n\n* kernel: wifi: mac80211: Discard Beacon frames to non-broadcast address (CVE-2025-71127)\n\n* kernel: KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation (CVE-2026-43133)\n\n* kernel: net: qrtr: fix refcount saturation and potential UAF in qrtr_port_remove (CVE-2026-52947)\n\n* kernel: wifi: nl80211: reject oversized EMA RNR lists (CVE-2026-53182)\n\n* kernel: blk-cgroup: fix UAF in __blkcg_rstat_flush() (CVE-2026-63802)\n\n* kernel: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 (CVE-2026-63889)\n\n* kernel: wifi: mac80211: capture fast-RX rate before mesh reuses skb->cb (CVE-2026-64117)\n\n* kernel: Linux kernel: ath9k Wi-Fi driver use-after-free vulnerability leading to system crash (CVE-2026-68363)\n\n* kernel: dm-verity: fix buffer overflow in FEC calculation (CVE-2026-72098)\n\n* kernel: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CVE-2026-74556)\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:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "kernel", "purl": "pkg:rpm/rocky-linux/kernel?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:4.18.0-553.163.1.el8_10"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:67468"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2333977"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2429587"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467065"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492432"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492722"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502251"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502320"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502477"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513286"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516501"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2517010"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:67468"}], "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-2026:67468"}}