{"schema_version": "1.7.0", "id": "RLSA-2026:2264", "modified": "2026-02-15T09:04:59.666779Z", "published": "2026-02-15T09:02:43.921640Z", "upstream": ["CVE-2022-50673", "CVE-2025-38403", "CVE-2025-40135", "CVE-2025-40158", "CVE-2025-40170", "CVE-2025-40269", "CVE-2025-68349", "CVE-2026-22998"], "summary": "Moderate: 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: vsock/vmci: Clear the vmci transport packet properly when initializing it (CVE-2025-38403)\n\n* kernel: net: use dst_dev_rcu() in sk_setup_caps() (CVE-2025-40170)\n\n* kernel: ipv6: use RCU in ip6_xmit() (CVE-2025-40135)\n\n* kernel: ipv6: use RCU in ip6_output() (CVE-2025-40158)\n\n* kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service (CVE-2025-40269)\n\n* kernel: ext4: fix use-after-free in ext4_orphan_cleanup (CVE-2022-50673)\n\n* kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CVE-2025-68349)\n\n* kernel: nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec (CVE-2026-22998)\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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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": "0:4.18.0-553.104.1.el8_10"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:2264"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383421"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414506"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414521"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414523"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2419919"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2420347"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2424880"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432671"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}